Revelation 2:13-15

Wycliffe Bible

¹³ I know where thou dwellest, where the seat of Satan is; and thou holdest my name, and deniedest not my faith. And in those days was Antipas, my faithful witness, that was slain at you, where Satan dwelleth.

¹⁴ But I have against thee a few things; for thou hast there men holding the teaching of Balaam, which taught Balac to send cause of stumbling [to send offence] before the sons of Israel, to eat of sacrifices of idols, and to do fornication;

¹⁵ so also thou hast men holding the teaching of Nicolaitanes.