The Apostle Paul
1 Thessalonians 2:16BSB·traditional attribution

hindering us from telling the Gentiles how they may be saved. As a result, they continue to heap up their sins to full capacity; the utmost wrath has come upon them.

John Calvin Reformed @genevareformer

16 Who hinder us from speaking to the Gentiles. It is not without good reason that, as has been observed, he enters so much into detail in exposing the malice of the Jews. “Il insiste si longuement a deschiffrer et toucher au vif la malice des Juifs;” — “He insists to so great a length in distinctly unfolding and touching to the quick the malice...

Matthew Henry Presbyterian @wholebiblehenry

Here observe, I. The apostle makes mention of the success of his ministry among these Thessalonians (Th1 2:13), which is expressed, 1. By the manner of their receiving the word of God: When you received the word of God, which you heard of us, you received it, not as the word of men, but (as it is in truth) the word of God.

Commenting on 1 Thessalonians 2:13-16

John Gill Reformed Baptist @doctorgill

Forbidding us to speak to the Gentiles, that they might be saved,.... Speaking or preaching the Gospel is the ordinary means of saving souls, or of acquainting them with the way of salvation, the necessity of it, and of the application of it to them, and with this end and view it is preached: now though the Jews disbelieved the Gospel, and despised the ministry...