Acts 2:
38 Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.
Acts 10:
46 For they heard them speak with tongues, and magnify God. Then answered Peter,
47: Can any man forbid water, that these should not be baptized, which have received the Holy Ghost as well as we?
48 And he commanded them to be baptized in the name of the Lord. Then prayed they him to tarry certain days.
Acts 22:
16 And now why tarriest thou? arise, and be baptized, and wash away thy sins, calling on the name of the Lord.
Mark 16:
16 He that believeth and is baptized shall be saved; but he that believeth not shall be damned.
John 3:
5 Jesus answered, Verily, verily, I say unto thee, Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God.