If.

Leviticus 26:14
If, however, you fail to obey Me and to carry out all these commandments,

Deuteronomy 28:15
If, however, you do not obey the LORD your God by carefully following all His commandments and statutes I am giving you today, all these curses will come upon you and overtake you:

Deuteronomy 29:18-28
Make sure there is no man or woman, clan or tribe among you today whose heart turns away from the LORD our God to go and worship the gods of those nations. Make sure there is no root among you that bears such poisonous and bitter fruit, . . .

Deuteronomy 31:16-18, 20
And the LORD said to Moses, "You will soon rest with your fathers, and these people will rise up and prostitute themselves with the foreign gods of the land they are entering. They will forsake Me and break the covenant I have made with them. . . .

Deuteronomy 32:15-25
But Jeshurun grew fat and kicked--becoming fat, bloated, and gorged. He abandoned the God who made him and scorned the Rock of his salvation. . . .

Joshua 23:15, 16
But just as every good thing the LORD your God promised you has come to pass, likewise the LORD will bring upon you the calamity He has threatened, until He has destroyed you from this good land He has given you. . . .

1 Kings 9:6
But if indeed you or your sons turn away from following Me and do not keep the commandments and statutes I have set before you, and if you go off to serve and worship other gods,

2 Chronicles 7:19, 20
But if you turn away and forsake the statutes and the commandments I have set before you, and if you go off to serve and worship other gods, . . .

Nehemiah 9:26-30
But they were disobedient and rebelled against You; they flung Your law behind their backs. They killed Your prophets who had admonished them to turn back to You. They committed terrible blasphemies. . . .

Isaiah 1:20
But if you resist and rebel, you will be devoured by the sword." For the mouth of the LORD has spoken.

Isaiah 42:23-25
Who among you will pay attention to this? Who will listen and obey hereafter? . . .

which.

Jeremiah 44:10
To this day they have not humbled themselves or shown reverence, nor have they followed My instruction or the statutes that I set before you and your fathers.

Deuteronomy 4:8, 44
And what nation is so great as to have righteous statutes and ordinances like this entire law I set before you today? . . .

Deuteronomy 11:32
be careful to follow all the statutes and ordinances that I am setting before you today.

Hebrews 6:18
Thus by two unchangeable things in which it is impossible for God to lie, we who have fled to take hold of the hope set before us may be strongly encouraged.