Lukas 3:16

16 Yochanan answered everyone, saying, I give you a tevilah with a mikveh mayim, but Hu HaBah (He Who Comes, i.e., Rebbe, Melech HaMoshiach) has more chozek (strength) than me; I am not worthy to untie the strap of his sandals. He will give you a tevilah with the Ruach Hakodesh and with Eish.

Lukas 3:16 Meaning and Commentary

Luke 3:16

John answered, saying unto them all
For some of them might not only so think in their hearts, but express with their mouths the apprehension they had of him; and might put the question to him, as the priests and Levites from Jerusalem afterwards did; or he might know the secret thoughts of their hearts by divine revelation; or be apprized by his disciples of the private sentiments of the people concerning him: and therefore, to put them out of doubt, and that he might not have an honour conferred on him, which did not belong to him, he addressed himself, in a very public manner, to the whole multitude, in the hearing of them all: though the word "all" is left out in the Syriac and Persic versions, but rightly retained in others, being in all copies, and having a considerable emphasis on it: and said the following words.

I indeed baptize you with water;
Matthew adds "unto repentance"; upon the profession of repentance:

but one mightier than I cometh;
that is, after me;
as Matthew records it:

the latchet of whose shoes I am not worthy to unloose;
neither to bear his shoes after him, as Matthew says, nor to untie his shoe string, or unbuckle his shoe, both which were menial actions with the Jews: he shall baptize you with the Holy Ghost, and with fire; as he did some of their nation, his own disciples, on the day of pentecost; (See Gill on Matthew 3:11)

Lukas 3:16 In-Context

14 And chaiyalim (soldiers) as well were asking him, What should we do also? And Yochanan said to them, Extort kesef from no one, and let there be no lashon hora, and be satisfied with your loin (wages).

15 As the Am [Berit] were filled with expectation, and all were wondering in their levavot (hearts) concerning Yochanan, whether perhaps he might be the Moshiach,

16 Yochanan answered everyone, saying, I give you a tevilah with a mikveh mayim, but Hu HaBah (He Who Comes, i.e., Rebbe, Melech HaMoshiach) has more chozek (strength) than me; I am not worthy to untie the strap of his sandals. He will give you a tevilah with the Ruach Hakodesh and with Eish.

17 The winnowing fork is in his hand to clean out his threshing floor and to gather the wheat into his storehouse, but the MOTZ (chaff) he will burn up with an EISH LO TIKHBEH (fire not [ever] extinguished.

18 Therefore, with many other dvarim Yochanan was exhorting them, preaching the Besuras HaGeulah to the Am [Berit].