Matthew 16:19
And I will give unto thee the keys of the kingdom of the heavens, and whatever thou shalt bind on the earth shall be bound in the heavens, and whatever thou shalt loose on the earth shall be loosed in the heaven.
Matthew 18:18
Verily I say unto you, Whatever ye shall bind on earth shall be bound in the heaven; and whatever ye shall loose on earth shall be loosed in the heaven.
John 20:23
unto those whose sins ye release, they shall be released; and unto those whose sins ye retain, they shall be retained.
Isaiah 22:22
And the key of the house of David I will lay upon his shoulder; so he shall open, and no one shall shut; and he shall shut, and no one shall open.
Revelation 3:7
And to the angel of the congregation in Philadelphia write; These things, saith he that is Holy and True, he who has the key of David, who opens and no one shuts and shuts, and no one opens;
Revelation 1:18
and he that lives and was dead; and, behold, I am alive for evermore, Amen, and have the keys of Hades and of death.
Acts 2:14-42
Then Peter, standing up with the eleven, lifted up his voice and said unto them, Ye men of Judaea and all ye that dwell in Jerusalem, be this known unto you and hearken to my words;
Acts 10:34-43
Then Peter opened his mouth and said, Of a truth I perceive that God is no respecter of persons;
Acts 15:7
And when there had been much disputing, Peter rose up and said unto them, Men and brethren, ye know how that a good while ago God chose that the Gentiles by my mouth should hear the word of the gospel and believe.
1 Corinthians 5:4-5
In the name of our Lord Jesus Christ, when ye are gathered together, and my spirit, with the power of our Lord Jesus Christ,
2 Corinthians 2:10
To whom ye forgive any thing, I forgive also; for if I forgave any thing, to whom I forgave it, for your sakes I forgave it in the person of Christ,
1 Thessalonians 4:8
He therefore that despises us, does not despise man, but God, who has also given unto us his Holy Spirit.
Revelation 9:1
And the fifth angel sounded the trumpet, and I saw a star fall from heaven unto the earth; and to him was given the key of the bottomless pit.
Revelation 11:6
These have power to shut the heaven, that it not rain in the days of their prophecy and have power over the waters to turn them to blood and to smite the earth with all plagues, as often as they will.
Revelation 20:1-3
And I saw an angel come down from heaven, having the key of the bottomless pit and a great chain in his hand.