Treasury of Scripture Knowledge
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.
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].
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.
His coming occurred after John [the Immerser] had preached to Israel that those who repented should be immersed [as evidence that they had done so].