Leviticus 18:29

18:29 For if anyone does any of these abominations, the persons who do them will be cut off from the midst of their people.

Leviticus 20:3

20:3 I myself will set my face against that man and cut him off from the midst of his people, because he has given some of his children to Molech and thereby defiled my sanctuary and profaned my holy name.

Numbers 15:30-31

Deliberate Sin

15:30 “‘But the person who acts defiantly, whether native-born or a resident foreigner, insults the Lord. That person must be cut off from among his people. 15:31 Because he has despised the word of the Lord and has broken his commandment, that person must be completely cut off. His iniquity will be on him.’”

Joshua 23:12-13

23:12 But if you ever turn away and make alliances with these nations that remain near you, and intermarry with them and establish friendly relations with them, 23:13 know for certain that the Lord our God will no longer drive out these nations from before you. They will trap and ensnare you; they will be a whip that tears your sides and thorns that blind your eyes until you disappear from this good land the Lord your God gave you.

Joshua 23:1

Joshua Challenges Israel to be Faithful

23:1 A long time passed after the Lord made Israel secure from all their enemies, and Joshua was very old.

Joshua 2:1

Joshua Sends Spies into the Land

2:1 Joshua son of Nun sent two spies out from Shittim secretly and instructed them: “Find out what you can about the land, especially Jericho.” They stopped at the house of a prostitute named Rahab and spent the night there.