John 20:23 in the King James Version
Whose soever sins ye remit, they are remitted unto them; and whose soever sins ye retain, they are retained.
Context
22 When he had said this, he breathed on them, and said to them, “Receive the Holy Spirit!
23 If you forgive anyone’s sins, they have been forgiven them. If you retain anyone’s sins, they have been retained.”
24 But Thomas, one of the twelve, called Didymus, wasn’t with them when Jesus came.