Matthew 16:19
And I will give to you the keys of the kingdom of heaven: and whatever you shall bind on earth shall be bound in heaven: and whatever you shall loose on earth shall be loosed in heaven.
Nave's Topical Index—AKJV

Matthew 18:18
Truly I say to you, Whatever you shall bind on earth shall be bound in heaven: and whatever you shall loose on earth shall be loosed in heaven.
Nave's Topical Index—AKJV

John 20:23
Whose soever sins you remit, they are remitted to them; and whose soever sins you retain, they are retained.
Nave's Topical Index—AKJV