2 Chronicles 7:19

But if ye turn away, and forsake my statutes and my commandments, which I have set before you, and shall go and serve other gods, and worship them;

Leviticus 26:14

But if ye will not hearken to me, and will not do all these commandments;

Deuteronomy 28:15

But it shall come to pass, if thou wilt not hearken to the voice of the LORD thy God, to observe to do all his commandments and his statutes which I command thee this day; that all these curses shall come upon thee, and overtake thee:

Leviticus 26:33-46

And I will scatter you among the heathen, and will draw out a sword after you: and your land shall be desolate, and your cities waste.

Deuteronomy 4:23-27

Take heed to yourselves, lest ye forget the covenant of the LORD your God, which he made with you, and make you a graven image, or the likeness of any thing which the LORD thy God hath forbidden thee.

Deuteronomy 28:36-68

The LORD shall bring thee, and thy king which thou shalt set over thee, to a nation which neither thou nor thy fathers have known; and there shalt thou serve other gods, wood and stone.

Joshua 23:15-16

Therefore it shall come to pass, that as all good things are come upon you, which the LORD your God promised you; so shall the LORD bring upon you all evil things, until he hath destroyed you from off this good land which the LORD your God hath given you.

1 Samuel 12:25

But if ye shall still do wickedly, ye will be consumed, both ye and your king.

1 Kings 9:6-7

But if ye shall at all turn from following me, ye or your children, and will not keep my commandments and my statutes which I have set before you, but go and serve other gods, and worship them:

1 Kings 11:4-8

For it came to pass, when Solomon was old, that his wives turned away his heart after other gods: and his heart was not perfect with the LORD his God, as was the heart of David his father.

1 Chronicles 28:9

And thou, Solomon my son, know thou the God of thy father, and serve him with a perfect heart, and with a willing mind: for the LORD searcheth all hearts and understandeth all the imaginations of the thoughts: if thou shalt seek him, he will be found of thee; but if thou shalt forsake him, he will cast thee off for ever.

Treasury of Scripture Knowledge

Summary

But if ye turn away, and forsake my statutes and my commandments, which I have set before you, and shall go and serve other gods, and worship them;

General references

Bible References

If ye turn away

Leviticus 26:14
But if ye will not hearken to me, and will not do all these commandments;
Deuteronomy 28:15
But it shall come to pass, if thou wilt not hearken to the voice of the LORD thy God, to observe to do all his commandments and his statutes which I command thee this day; that all these curses shall come upon thee, and overtake thee:
1 Samuel 12:25
But if ye shall still do wickedly, ye will be consumed, both ye and your king.
1 Chronicles 28:9
And thou, Solomon my son, know thou the God of thy father, and serve him with a perfect heart, and with a willing mind: for the LORD searcheth all hearts and understandeth all the imaginations of the thoughts: if thou shalt seek him, he will be found of thee; but if thou shalt forsake him, he will cast thee off for ever.

Shall go

Deuteronomy 4:23
Take heed to yourselves, lest ye forget the covenant of the LORD your God, which he made with you, and make you a graven image, or the likeness of any thing which the LORD thy God hath forbidden thee.
Joshua 23:15
Therefore it shall come to pass, that as all good things are come upon you, which the LORD your God promised you; so shall the LORD bring upon you all evil things, until he hath destroyed you from off this good land which the LORD your God hath given you.
1 Kings 9:6
But if ye shall at all turn from following me, ye or your children, and will not keep my commandments and my statutes which I have set before you, but go and serve other gods, and worship them:
1 Kings 11:4
For it came to pass, when Solomon was old, that his wives turned away his heart after other gods: and his heart was not perfect with the LORD his God, as was the heart of David his father.

General references

Jeremiah 9:13
And the LORD saith, Because they have forsaken my law which I set before them, and have not obeyed my voice, neither walked therein;