1 Peter 3:19-21 New Life Version (NLV)
19 Christ went and preached to the spirits in prison. 20 Those were the spirits of the people who would not obey in the days of Noah. God waited a long time for them while Noah was building the big boat. But only eight people were saved from dying when the earth was covered with water. 21 This is like baptism to us. Baptism does not mean we wash our bodies clean. It means we are saved from the punishment of sin and go to God in prayer with a heart that says we are right. This can be done because Christ was raised from the dead.