Luke
Acts 19:21BSB·traditional attribution

After these things had happened, Paul resolved in the Spirit to go to Jerusalem, passing through Macedonia and Achaia. “After I have been there,” he said, “I must see Rome as well.”

John Calvin Reformed @genevareformer

21. He purposed in spirit. His meaning is, that Paul purposed to take his journey through the instinct and motion of the Spirit; that we may know that all his whole life was framed according to God’s will and pleasure.

Matthew Henry Presbyterian @wholebiblehenry

I. Paul is here brought into some trouble at Ephesus, just when he is forecasting to go thence, and to cut out work for himself elsewhere. See here, 1. How he laid his purpose of going to other places, Act 19:21, Act 19:22. He was a man of vast designs for God, and was for making his influences as widely diffusive as might be.

Commenting on Acts 19:21-41

John Gill Reformed Baptist @doctorgill

Whom he called together,.... That is, the craftsmen; "all his co-artificers", as the Syriac version reads, all the chief of the trade, the masters of it, as he himself was: with the workmen of like occupation; who were employed by him, and the rest of the masters in the several branches of the business; as founders, engravers, polishers, &c.