Parallel
1 Thessalonians 2:16
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
Forbidding us to speak to the Gentiles that they might be saved, to fill up their sins alway: for the wrath is come upon them to the uttermost.
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 (note: Or at last the wrath (of God) has come upon them.).