God warned them of lands HE would not give them because HE had already given those lands to ancestors of Lot (Abraham's nephew) and Esau (Jacob's brother).
Deuteronomy 2 (Moses says)
2 And the LORD spake unto me, saying,
3 Ye have compassed this mountain long enough: turn you northward.
4 And command thou the people, saying, Ye are to pass through the coast of your brethren the children of Esau, which dwell in Seir; and they shall be afraid of you: take ye good heed unto yourselves therefore:
5 Meddle not with them; for I will not give you of their land, no, not so much as a foot breadth; because I have given mount Seir unto Esau for a possession.
6 Ye shall buy meat of them for money, that ye may eat; and ye shall also buy water of them for money, that ye may drink.
7 For the LORD thy God hath blessed thee in all the works of thy hand: HE knoweth thy walking through this great wilderness: these forty years the LORD thy God hath been with thee; thou hast lacked nothing.
8 And when we passed by from our brethren the children of Esau, which dwelt in Seir, through the way of the plain from Elath, and from Eziongaber, we turned and passed by the way of the wilderness of Moab.
9 And the LORD said unto me, Distress not the Moabites, neither contend with them in battle: for I will not give thee of their land for a possession; because I have given Ar unto the children of Lot for a possession. (Lot, the nephew of Abraham.)
10 The Emims dwelt therein in times past, a people great, and many, and tall, as the Anakims;
11 Which also were accounted giants, as the Anakims; but the Moabites call them Emims.
12 The Horims also dwelt in Seir beforetime; but the children of Esau succeeded them, when they had destroyed them from before them, and dwelt in their stead; as Israel did unto the land of his possession, which the LORD gave unto them.
13 Now rise up, said I, and get you over the brook Zered. And we went over the brook Zered.
14 And the space in which we came from Kadeshbarnea, until we were come over the brook Zered, was thirty and eight years; until all the generation of the men of war were wasted out from among the host, as the LORD sware unto them.
(Numbers 13-14: The men, except for Joshua and Caleb, brought back an evil report to the children of Israel and said they could not conquer the lands for the people were too strong for them, for Israel. Joshua & Caleb said they could overcome and Caleb said "Let's go up today for we are well able to overcome." But the others caused the congregation to be afraid. God put a very severe penalty upon those who brought back the evil report. God said they would all die in the wilderness from ages 20 upward and they would wander in the wilderness for 40 years, a year for each of the 40 days they searched out the land and brought back the negative, fearful report to the congregation.)
15 For indeed the hand of the LORD was against them, to destroy them from among the host, until they were consumed.
16 So it came to pass, when all the men of war were consumed and dead from among the people,
17 That the LORD spake unto me, saying,
18 Thou art to pass over through Ar, the coast of Moab, this day:
19 And when thou comest nigh over against the children of Ammon, distress them not, nor meddle with them: for I will not give thee of the land of the children of Ammon any possession; because I have given it unto the children of Lot for a possession. (Lot: Abraham's nephew)
20 (That also was accounted a land of giants: giants dwelt therein in old time; and the Ammonites call them Zamzummims;
21 A people great, and many, and tall, as the Anakims; but the LORD destroyed them before them; and they succeeded them, and dwelt in their stead:
22 As HE did to the children of Esau, which dwelt in Seir, when HE destroyed the Horims from before them; and they succeeded them, and dwelt in their stead even unto this day:
23 And the Avims which dwelt in Hazerim, even unto Azzah, the Caphtorims, which came forth out of Caphtor, destroyed them, and dwelt in their stead.)
24 Rise ye up, take your journey, and pass over the river Arnon: behold, I have given into thine hand Sihon the Amorite, king of Heshbon, and his land: begin to possess it, and contend with him in battle.
15 For indeed the hand of the LORD was against them, to destroy them from among the host, until they were consumed.
16 So it came to pass, when all the men of war were consumed and dead from among the people,
17 That the LORD spake unto me, saying,
18 Thou art to pass over through Ar, the coast of Moab, this day:
19 And when thou comest nigh over against the children of Ammon, distress them not, nor meddle with them: for I will not give thee of the land of the children of Ammon any possession; because I have given it unto the children of Lot for a possession. (Lot: Abraham's nephew)
20 (That also was accounted a land of giants: giants dwelt therein in old time; and the Ammonites call them Zamzummims;
21 A people great, and many, and tall, as the Anakims; but the LORD destroyed them before them; and they succeeded them, and dwelt in their stead:
22 As HE did to the children of Esau, which dwelt in Seir, when HE destroyed the Horims from before them; and they succeeded them, and dwelt in their stead even unto this day:
23 And the Avims which dwelt in Hazerim, even unto Azzah, the Caphtorims, which came forth out of Caphtor, destroyed them, and dwelt in their stead.)
24 Rise ye up, take your journey, and pass over the river Arnon: behold, I have given into thine hand Sihon the Amorite, king of Heshbon, and his land: begin to possess it, and contend with him in battle.
(God ordained that the army of the children of Israel destroy Sihon the Amorite, king of Heshbon, and take his land for their possession.)
25 This day will I begin to put the dread of thee and the fear of thee upon the nations that are under the whole heaven, who shall hear report of thee, and shall tremble, and be in anguish because of thee.
26 And I sent messengers out of the wilderness of Kedemoth unto Sihon king of Heshbon with words of peace, saying,
27 Let me pass through thy land: I will go along by the high way, I will neither turn unto the right hand nor to the left.
28 Thou shalt sell me meat for money, that I may eat; and give me water for money, that I may drink: only I will pass through on my feet;
29 (As the children of Esau which dwell in Seir, and the Moabites which dwell in Ar, did unto me;) until I shall pass over Jordan into the land which the LORD our God giveth us.
30 But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day.
25 This day will I begin to put the dread of thee and the fear of thee upon the nations that are under the whole heaven, who shall hear report of thee, and shall tremble, and be in anguish because of thee.
26 And I sent messengers out of the wilderness of Kedemoth unto Sihon king of Heshbon with words of peace, saying,
27 Let me pass through thy land: I will go along by the high way, I will neither turn unto the right hand nor to the left.
28 Thou shalt sell me meat for money, that I may eat; and give me water for money, that I may drink: only I will pass through on my feet;
29 (As the children of Esau which dwell in Seir, and the Moabites which dwell in Ar, did unto me;) until I shall pass over Jordan into the land which the LORD our God giveth us.
30 But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day.
(God hardens the heart of whom HE will so they can be destroyed by the children of Israel.)
31 And the LORD said unto me, Behold, I have begun to give Sihon and his land before thee: begin to possess, that thou mayest inherit his land.
32 Then Sihon came out against us, he and all his people, to fight at Jahaz.
33 And the LORD our God delivered him before us; and we smote him, and his sons, and all his people.
34 And we took all his cities at that time, and utterly destroyed the men, and the women, and the little ones, of every city, we left none to remain:
31 And the LORD said unto me, Behold, I have begun to give Sihon and his land before thee: begin to possess, that thou mayest inherit his land.
32 Then Sihon came out against us, he and all his people, to fight at Jahaz.
33 And the LORD our God delivered him before us; and we smote him, and his sons, and all his people.
34 And we took all his cities at that time, and utterly destroyed the men, and the women, and the little ones, of every city, we left none to remain:
(This is the way God commanded them when they were to take the cities of God's enemies: to kill all men, women, children of every city and let none remain.)
35 Only the cattle we took for a prey unto ourselves, and the spoil of the cities which we took.
36 From Aroer, which is by the brink of the river of Arnon, and from the city that is by the river, even unto Gilead, there was not one city too strong for us: the LORD our God delivered all unto us:
37 Only unto the land of the children of Ammon thou camest not, nor unto any place of the river Jabbok, nor unto the cities in the mountains, nor unto whatsoever the LORD our God forbad us.
35 Only the cattle we took for a prey unto ourselves, and the spoil of the cities which we took.
36 From Aroer, which is by the brink of the river of Arnon, and from the city that is by the river, even unto Gilead, there was not one city too strong for us: the LORD our God delivered all unto us:
37 Only unto the land of the children of Ammon thou camest not, nor unto any place of the river Jabbok, nor unto the cities in the mountains, nor unto whatsoever the LORD our God forbad us.
💥💥💥
Deuteronomy 3
2 And the LORD said unto me, Fear him not: for I will deliver him, and all his people, and his land, into thy hand; and thou shalt do unto him as thou didst unto Sihon king of the Amorites, which dwelt at Heshbon.
3 So the LORD our God delivered into our hands Og also, the king of Bashan, and all his people: and we smote him until none was left to him remaining.
4 And we took all his cities at that time, there was not a city which we took not from them, threescore cities (60 cities), all the region of Argob, the kingdom of Og in Bashan.
5 All these cities were fenced with high walls, gates, and bars; beside unwalled towns a great many.
6 And we utterly destroyed them, as we did unto Sihon king of Heshbon, utterly destroying the men, women, and children, of every city.
7 But all the cattle, and the spoil of the cities, we took for a prey to ourselves.
8 And we took at that time out of the hand of the two kings of the Amorites the land that was on this side Jordan, from the river of Arnon unto mount Hermon;
9 (Which Hermon the Sidonians call Sirion; and the Amorites call it Shenir;)
10 All the cities of the plain, and all Gilead, and all Bashan, unto Salchah and Edrei, cities of the kingdom of Og in Bashan.
11 For only Og king of Bashan remained of the remnant of giants; behold, his bedstead was a bedstead of iron; is it not in Rabbath of the children of Ammon? nine cubits was the length thereof, and four cubits the breadth of it, after the cubit of a man.
12 And this land, which we possessed at that time, from Aroer, which is by the river Arnon, and half mount Gilead, and the cities thereof, gave I unto the Reubenites and to the Gadites.
13 And the rest of Gilead, and all Bashan, being the kingdom of Og, gave I unto the half tribe of Manasseh; all the region of Argob, with all Bashan, which was called the land of giants.
14 Jair the son of Manasseh took all the country of Argob unto the coasts of Geshuri and Maachathi; and called them after his own name, Bashanhavothjair, unto this day.
15 And I gave Gilead unto Machir.
16 And unto the Reubenites and unto the Gadites I gave from Gilead even unto the river Arnon half the valley, and the border even unto the river Jabbok, which is the border of the children of Ammon;
17 The plain also, and Jordan, and the coast thereof, from Chinnereth even unto the sea of the plain, even the salt sea, under Ashdothpisgah eastward.
18 And I commanded you at that time, saying, The LORD your God hath given you this land to possess it: ye shall pass over armed before your brethren the children of Israel, all that are meet for the war.
19 But your wives, and your little ones, and your cattle, (for I know that ye have much cattle,) shall abide in your cities which I have given you;
20 Until the LORD have given rest unto your brethren, as well as unto you, and until they also possess the land which the LORD your God hath given them beyond Jordan: and then shall ye return every man unto his possession, which I have given you.
21 And I commanded Joshua at that time, saying, Thine eyes have seen all that the LORD your God hath done unto these two kings: so shall the LORD do unto all the kingdoms whither thou passest.
22 Ye shall not fear them: for the LORD your God HE shall fight for you.
Moses asked God to let him go into the promised land, but God would not do this and Moses died on the Egypt side of Jordan and did not get to lead the children of Israel into the promised land because he struck the rock twice and therefore sanctified himself instead of God.
23 And I (Moses) besought the LORD at that time, saying,
24 O Lord GOD, thou hast begun to shew thy servant thy greatness, and thy mighty hand: for what God is there in heaven or in earth, that can do according to thy works, and according to thy might?
25 I pray thee, let me go over, and see the good land that is beyond Jordan, that goodly mountain, and Lebanon.
26 But the LORD was wroth with me for your sakes, and would not hear me: and the LORD said unto me, Let it suffice thee; speak no more unto ME of this matter.
27 Get thee up into the top of Pisgah, and lift up thine eyes westward, and northward, and southward, and eastward, and behold it with thine eyes: for thou shalt not go over this Jordan.
28 But charge Joshua, and encourage him, and strengthen him: for he shall go over before this people, and he shall cause them to inherit the land which thou shalt see.
29 So we abode in the valley over against Bethpeor.
24 O Lord GOD, thou hast begun to shew thy servant thy greatness, and thy mighty hand: for what God is there in heaven or in earth, that can do according to thy works, and according to thy might?
25 I pray thee, let me go over, and see the good land that is beyond Jordan, that goodly mountain, and Lebanon.
26 But the LORD was wroth with me for your sakes, and would not hear me: and the LORD said unto me, Let it suffice thee; speak no more unto ME of this matter.
27 Get thee up into the top of Pisgah, and lift up thine eyes westward, and northward, and southward, and eastward, and behold it with thine eyes: for thou shalt not go over this Jordan.
28 But charge Joshua, and encourage him, and strengthen him: for he shall go over before this people, and he shall cause them to inherit the land which thou shalt see.
29 So we abode in the valley over against Bethpeor.
💥💥💥
God would not permit Moses to go into the promised land because Moses failed to sanctity God when he struck the rock twice to give water to the people. Moses magnified himself and not God, making himself great in the eyes of the people instead of making God great.
Thus God put a penalty upon Moses and God would not rescind this penalty.
God caused Moses to die and God buried Moses on the Egyptian side of Jordan.
If we make ourselves look great, we fail to sanctify God who is truly great and holy and all.
Humans today justify themselves in the eyes of one another, instead of doing the will of God and exhalting God. Humans exalt themselves, making their acts seem "wise". This is very evil and they will receive judgment from God for doing this. And they will suffer great loss in the days of Vengeance and at the judgment seat of Christ. Stop doing this immediately and learn from these Old Testament examples.
I Corinthians 10
12 Wherefore let him that thinketh he standeth take heed lest he fall.
💥💥💥💥💥