Acts 19:3
Paul [again] asked, "Into what were you immersed then?" They answered him, "Into John's immersion."
Acts 18:25
He was a man who had learned the way of the Lord, and with spiritual fervor, taught accurately [what he knew] about Jesus, although he knew [and had received] only the immersion [taught and practiced] by John.
Matthew 28:19
So, as you go, make disciples out of people from all the nations, then immerse believers [See Mark 16:15-16] into the name of [i.e., to enter a relationship with] the Father, and the Son and the Holy Spirit.
Matthew 3:1-17
In those days, John the Immerser went into the desert of Judea preaching [to Jews], saying,
Luke 3:1-38
Now it was the fifteenth year of the reign of Tiberius Caesar. Pontius Pilate was governor of Judea, Herod was ruler of Galilee, his brother Philip was ruler of the regions of Ituraea and Trachonitus [Note: These two men were sons of Herod the Great (See Matt. 2:1) and ruled over provinces east of the Jordan River] and Lysanias was ruler of Abilene [Note: This was a province just north of the two previously mentioned ones].
Acts 8:16
for as yet [such power] had not fallen on any of them; they had only been immersed into the name of the Lord Jesus [i.e., with no accompanying miraculous powers].
1 Corinthians 12:13
For we were all immersed by means of the one Holy Spirit into one body [i.e., the church], whether [we were] Jews or Greeks [i.e., Gentiles], whether slaves or free people, and were all given the one [and the same] Holy Spirit to drink. [Note: This probably refers to the indwelling of the Holy Spirit, given to all immersed believers. See John 7:37-39; Acts 2:38].