14 Or “laid.”
15 The coming of the Holy Spirit here is another case where the Spirit comes and prophesy results in Acts (see Acts 2). Paul’s action parallels that of Peter (Acts 8) and not just with Gentiles.
16 The imperfect verb ἐλάλουν (elaloun) has been translated as an ingressive imperfect.
17 The imperfect verb ἐπροφήτευον (eprophēteuon) has been translated as an ingressive imperfect.

In other versions

And when Paul had laid his hands on them, the Holy Spirit came on them, and they began speaking in tongues and prophesying.

When Paul placed his hands on them, the Holy Spirit came on them, and they spoke in tongues and prophesied.

And when Paul had laid his hands on them, the Holy Spirit came on them, and they began to speak in tongues and to prophesy.

Then when Paul laid his hands on them, the Holy Spirit came on them, and they spoke in other tongues and prophesied.

And when Paul laid hands on them, the Holy Spirit came upon them and they began to speak in tongues and to prophesy.

And when Paul had laid his hands upon them, the Holy Ghost came on them; and they spake with tongues, and prophesied.

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