1 Kings 19:14

And he said, I have been very jealous for the LORD God of hosts: because the children of Israel have forsaken your covenant, thrown down your altars, and slain your prophets with the sword; and I, even I only, am left; and they seek my life, to take it away.

Deuteronomy 29:25

Then men shall say, Because they have forsaken the covenant of the LORD God of their fathers, which he made with them when he brought them forth out of the land of Egypt:

Deuteronomy 31:20

For when I shall have brought them into the land which I swore unto their fathers, that flows with milk and honey; and they shall have eaten and filled themselves, and grown fat; then will they turn unto other gods, and serve them, and provoke me, and break my covenant.

1 Kings 19:9-10

And he came there unto a cave, and lodged there; and, behold, the word of the LORD came to him, and he said unto him, What do you here, Elijah?

Psalm 78:37

For their heart was not right with him, neither were they steadfast in his covenant.

Isaiah 1:4

Ah sinful nation, a people laden with iniquity, a descendant of evildoers, children that are corrupters: they have forsaken the LORD, they have provoked the Holy One of Israel unto anger, they have turned away backward.

Isaiah 62:1

For Zion's sake will I not hold my peace, and for Jerusalem's sake I will not rest, until its righteousness goes forth as brightness, and its salvation as a lamp that burns.

Isaiah 62:6-7

I have set watchmen upon your walls, O Jerusalem, who shall never hold their peace day nor night: you that make mention of the LORD, keep not silence.

Jeremiah 22:9

Then they shall answer, Because they have forsaken the covenant of the LORD their God, and worshiped other gods, and served them.

Daniel 11:30

For the ships of Kittim shall come against him: therefore he shall be grieved, and return, and rage against the holy covenant: so shall he do; he shall even return, and show favor toward them that forsake the holy covenant.

Hosea 6:7

But they like men have transgressed the covenant: there have they dealt treacherously against me.

Hebrews 8:9

Not according to the covenant that I made with their fathers in the day when I took them by the hand to lead them out of the land of Egypt; because they continued not in my covenant, and I regarded them not, says the Lord.

Treasury of Scripture Knowledge

Summary

And he said, I have been very jealous for the LORD God of hosts: because the children of Israel have forsaken thy covenant, thrown down thine altars, and slain thy prophets with the sword; and I, even I only, am left; and they seek my life, to take it away.

Bible References

I have been

1 Kings 19:9
And he came there unto a cave, and lodged there; and, behold, the word of the LORD came to him, and he said unto him, What do you here, Elijah?
Isaiah 62:1
For Zion's sake will I not hold my peace, and for Jerusalem's sake I will not rest, until its righteousness goes forth as brightness, and its salvation as a lamp that burns.

Forsaken

Deuteronomy 29:25
Then men shall say, Because they have forsaken the covenant of the LORD God of their fathers, which he made with them when he brought them forth out of the land of Egypt:
Deuteronomy 31:20
For when I shall have brought them into the land which I swore unto their fathers, that flows with milk and honey; and they shall have eaten and filled themselves, and grown fat; then will they turn unto other gods, and serve them, and provoke me, and break my covenant.
Psalm 78:37
For their heart was not right with him, neither were they steadfast in his covenant.
Isaiah 1:4
Ah sinful nation, a people laden with iniquity, a descendant of evildoers, children that are corrupters: they have forsaken the LORD, they have provoked the Holy One of Israel unto anger, they have turned away backward.
Jeremiah 22:9
Then they shall answer, Because they have forsaken the covenant of the LORD their God, and worshiped other gods, and served them.
Daniel 11:30
For the ships of Kittim shall come against him: therefore he shall be grieved, and return, and rage against the holy covenant: so shall he do; he shall even return, and show favor toward them that forsake the holy covenant.
Hosea 6:7
But they like men have transgressed the covenant: there have they dealt treacherously against me.
Hebrews 8:9
Not according to the covenant that I made with their fathers in the day when I took them by the hand to lead them out of the land of Egypt; because they continued not in my covenant, and I regarded them not, says the Lord.