THE FIRST EPISTLE TO THE THESSALONIANS - Chapter 4 - Verse 2

Verse 2. For ye know what commandments. It was but a short time Paul was with them, and they could not but recollect the rules of living which he had laid down.

By the Lord Jesus. By the authority of the Lord Jesus. Some of those rules, or commandments, the apostle refers to, probably, in the following verses.