Acts 19:6

6 and Paul having laid on them [his] hands, the Holy Spirit came upon them, they were speaking also with tongues, and prophesying,

Acts 19:6 Meaning and Commentary

Acts 19:6

And when Paul had laid his hands upon them
They having been before baptized, not by him, but by John, or one of his disciples, in the name of the Lord Jesus; just as Peter and John laid their hands upon the believing Samaritans, who had been before baptized by Philip, ( Acts 8:14-17 ) and the same extraordinary effects followed:

the Holy Ghost came on them;
in his extraordinary gifts, whose special grace they had before an experience of:

and they spake with tongues;
with other tongues, or in other languages, which they had never learned, or had been used to, as the disciples did at the day of "Pentecost": and prophesied; preached, having an extraordinary gift at once, of explaining the prophecies of the Old Testament, and also foretold things to come.

Acts 19:6 In-Context

4 And Paul said, `John, indeed, did baptize with a baptism of reformation, saying to the people that in him who is coming after him they should believe -- that is, in the Christ -- Jesus;'
5 and they, having heard, were baptized -- to the name of the Lord Jesus,
6 and Paul having laid on them [his] hands, the Holy Spirit came upon them, they were speaking also with tongues, and prophesying,
7 and all the men were, as it were, twelve.
8 And having gone into the synagogue, he was speaking boldly for three months, reasoning and persuading the things concerning the reign of God,
Young's Literal Translation is in the public domain.