“I certainly am immersing you in water following [your] repentance, but the One who follows me [i.e., in my ministry], whose sandals I do not deserve to remove [as His slave], will immerse you people with the Holy Spirit and with fire [i.e., the punishment in hell. See verses 10 and 12].
And people from throughout all the regions of Judea and all of Jerusalem went out to John [in the desert]. And he immersed them in the Jordan River as they confessed their sins.
John answered [their concerns] by saying to all of them, “I am [the one] immersing you in water, but One who is more powerful than I will follow my [ministry]. I am not [even] worthy to loosen the straps of His sandals. He will immerse you people with the Holy Spirit and with fire [i.e., the punishment of hell. See Matt. 3:10-12].
[Jesus then said,] “For John immersed you [men] in water but [this time] you will be immersed in the Holy Spirit, and [it will happen] in just a few more days.” [See Matt. 3:11].
So now, what are you waiting for? Get up and be immersed [into Christ], and have your sins washed away as you appeal to His name [i.e., to Christ's authority].’
[This happened when you were] buried with Christ in [the act of] immersion, from which you were also raised up with Him through [your] faith in the accomplishment of God, who raised Him up from the dead.
and of teaching about immersions [Note: The use of the plural word here suggests teaching on the distinctions between Jewish washings and John’s and Christian immersion, whether in water or the Holy Spirit. See Acts 19:1-7], and about placing hands on people [Note: This act was practiced in the appointment of church leaders, in healing sick people and to impart supernatural gifts], and about people being raised from the dead and about never ending judgment.
since, with foods and drinks and various [ceremonial] washings, they are only outward regulations imposed until the time when everything would be made right [i.e., under the New Agreement].
So, confess your sins to one another, and pray for one another to be healed [from sin sickness]. The special request of a righteous person is empowered with [great] effectiveness.
This water prefigured immersion [into Christ], which now also saves you, not by removing dirt from the [physical] body, but [by serving] as an appeal [or, “pledge”] to God for a clear conscience through the raising of Jesus Christ from the dead.
[But] if we confess our sins [to God], He is faithful [to His promise] and righteous [in His judgment], and will forgive us of those sins and cleanse us from all of our wrongdoing.