John 20:21-23

Young's Literal Translation

²¹ Jesus, therefore, said to them again, `Peace to you; according as the Father hath sent me, I also send you;'

²² and this having said, he breathed on [them], and saith to them, `Receive the Holy Spirit;

²³ if of any ye may loose the sins, they are loosed to them; if of any ye may retain, they have been retained.'