Deuteronomy 29:26

They went and served other gods and worshiped them, gods whom they have not known and whom He had not allotted to them.

Deuteronomy 28:64

Moreover, the Lord will scatter you among all peoples, from one end of the earth to the other end of the earth; and there you shall serve other gods, wood and stone, which you or your fathers have not known.

Judges 2:12-13

and they forsook the Lord, the God of their fathers, who had brought them out of the land of Egypt, and followed other gods from among the gods of the peoples who were around them, and bowed themselves down to them; thus they provoked the Lord to anger.

Judges 5:8

New gods were chosen;
Then war was in the gates.
Not a shield or a spear was seen
Among forty thousand in Israel.

2 Kings 17:7-18

Now this came about because the sons of Israel had sinned against the Lord their God, who had brought them up from the land of Egypt from under the hand of Pharaoh, king of Egypt, and they had feared other gods

2 Chronicles 36:12-17

He did evil in the sight of the Lord his God; he did not humble himself before Jeremiah the prophet who spoke for the Lord.

Jeremiah 19:3-13

and say, ‘Hear the word of the Lord, O kings of Judah and inhabitants of Jerusalem: thus says the Lord of hosts, the God of Israel, “Behold I am about to bring a calamity upon this place, at which the ears of everyone that hears of it will tingle.

Jeremiah 44:2-6

“Thus says the Lord of hosts, the God of Israel, ‘You yourselves have seen all the calamity that I have brought on Jerusalem and all the cities of Judah; and behold, this day they are in ruins and no one lives in them,

Treasury of Scripture Knowledge

Summary

For they went and served other gods, and worshipped them, gods whom they knew not, and whom he had not given unto them:

Gods whom

Bible References

They went

Judges 2:12
and they forsook the Lord, the God of their fathers, who had brought them out of the land of Egypt, and followed other gods from among the gods of the peoples who were around them, and bowed themselves down to them; thus they provoked the Lord to anger.
Judges 5:8
New gods were chosen;
Then war was in the gates.
Not a shield or a spear was seen
Among forty thousand in Israel.
2 Kings 17:7
Now this came about because the sons of Israel had sinned against the Lord their God, who had brought them up from the land of Egypt from under the hand of Pharaoh, king of Egypt, and they had feared other gods
2 Chronicles 36:12
He did evil in the sight of the Lord his God; he did not humble himself before Jeremiah the prophet who spoke for the Lord.
Jeremiah 19:3
and say, ‘Hear the word of the Lord, O kings of Judah and inhabitants of Jerusalem: thus says the Lord of hosts, the God of Israel, “Behold I am about to bring a calamity upon this place, at which the ears of everyone that hears of it will tingle.
Jeremiah 44:2
“Thus says the Lord of hosts, the God of Israel, ‘You yourselves have seen all the calamity that I have brought on Jerusalem and all the cities of Judah; and behold, this day they are in ruins and no one lives in them,

Gods whom

Deuteronomy 28:64
Moreover, the Lord will scatter you among all peoples, from one end of the earth to the other end of the earth; and there you shall serve other gods, wood and stone, which you or your fathers have not known.

General references

Jeremiah 22:9
Then they will answer, ‘Because they forsook the covenant of the Lord their God and bowed down to other gods and served them.’”
Lamentations 4:12
The kings of the earth did not believe,
Nor did any of the inhabitants of the world,
That the adversary and the enemy
Could enter the gates of Jerusalem.
Ezekiel 20:48
All flesh will see that I, the Lord, have kindled it; it shall not be quenched.”’”
Ezekiel 36:34
The desolate land will be cultivated instead of being a desolation in the sight of everyone who passes by.