New Revised Standard Version
But they transgressed against the God of their ancestors, and prostituted themselves to the gods of the peoples of the land, whom God had destroyed before them.

Contemporary English Version
The people of the tribes of Reuben, Gad, and East Manasseh were unfaithful to the God their ancestors had worshiped, and they started worshiping the gods of the nations that God had forced out of Canaan.

New American Bible
However, they acted treacherously toward the God of their ancestors by prostituting themselves to follow the gods of the peoples of the land, whom God had destroyed before them.

Douay-Rheims Bible
But they forsook the God of their fathers, and went astray after the gods of the people of the land, whom God destroyed before them.

But they forsook the God of their fathers, and went astray after the gods of the people of the land, whom God destroyed before them.

and went.

Judges 2:17 Committing fornication with strange gods, and adoring them. They quickly forsook the way, in which their fathers had walked: and hearing the commandments of the Lord, they did all things contrary.

Judges 8:33 But after Gedeon was dead, the children of Israel turned again, and committed fornication with Baalim. And they made a covenant with Baal, that he should be their god:

2 Kings 17:7-18 For so it was that the children of Israel had sinned against the Lord, their God, who brought them out of the land of Egypt, from under the hand of Pharao, king of Egypt; and they worshipped strange gods. . . .

Hosea 1:2 The beginning of the Lord's speaking by Hosea: and the Lord said to Hosea: Go, take thee a wife of fornications, and have of her children of fornications: for the land by fornication shall depart from the Lord.

Hosea 9:1 Rejoice not, O Israel: rejoice not as the nations do: for thou hast committed fornication against thy God, thou hast loved a reward upon every cornfloor.

Revelation 17:5 And on her forehead a name was written: A mystery: Babylon the great, the mother of the fornications and the abominations of the earth.

a whoring.

Exodus 34:15 Make no covenant with the men of those countries; lest, when they have committed fornication with their gods, and have adored their idols, some one call thee to eat of the things sacrificed.

Judges 8:27 And Gedeon made an ephod thereof, and put it in his city Ephra. And all Israel committed fornication with it, and it became a ruin to Gedeon, and to all his house.

2 Kings 17:7 For so it was that the children of Israel had sinned against the Lord, their God, who brought them out of the land of Egypt, from under the hand of Pharao, king of Egypt; and they worshipped strange gods.

2 Chronicles 21:11,13 Moreover he built also high places in the cities of Juda, and he made the inhabitants of Jerusalem to commit fornication, and Juda to transgress. . . .

after the gods.

Judges 2:12 And they left the Lord, the God of their fathers, who had brought them out of the land of Egypt: and they followed strange gods, and the gods of the people that dwelt round about them, and they adored them: and they provoked the Lord to anger,

2 Chronicles 25:14,15 But Amasias after he had slain the Edomites, set up the gods of the children of Seir, which he had brought thence, to be his gods, and adored them, and burnt incense to them. . . .

Psalm 106:34-39 They did not destroy the nations of which the Lord spoke unto them. . . .