Matthew 12:30-32

Revised Standard Version

³⁰ He who is not with me is against me, and he who does not gather with me scatters. ³¹ Therefore I tell you, every sin and blasphemy will be forgiven men, but the blasphemy against the Spirit will not be forgiven. ³² And whoever says a word against the Son of man will be forgiven; but whoever speaks against the Holy Spirit will not be forgiven, either in this age or in the age to come.