Revelation 2:14
14 But I have a few things against you: you have some there who hold ethe teaching of fBalaam, who taught Balak to put a stumbling block before the sons of Israel, so that they might eat food sacrificed to gidols and practice hsexual immorality.
Revelation 2:20–21
20 But I have this against you, that you tolerate that woman oJezebel, who calls herself a prophetess and is teaching and seducing my servants to practice sexual immorality and to eat food sacrificed to idols. 21 I gave her time to repent, but she prefuses to repent of her sexual immorality.