'Prostituting' in the Bible

then I will turn against that man and his family, and cut off from their people both him and all who follow him in prostituting themselves with Molech.

And at the end of the 70 years, the Lord will restore Tyre and she will go back into business, prostituting herself with all the kingdoms of the world on the face of the earth.

“Therefore say to the house of Israel: This is what the Lord God says: Are you defiling yourselves the way your fathers did, and prostituting yourselves with their detestable things?