2 Corinthians 11:2-4

2I am jealous for you with a godly jealousy. For I promised you to one husband, to present you as a pure virgin to Christ.

3I am afraid, however, that just as Eve was deceived by the serpent’s cunning, your minds may be led astray from your simple and pure devotion to Christ. 4For if someone comes and proclaims a Jesus other than the One we proclaimed, or if you receive a different spirit than the One you received, or a different gospel than the one you accepted, you put up with it very easily.