The Apostle Paul
1 Thessalonians 4:11ESV·traditional attribution

and to aspire to live quietly, and to mind your own affairs, and to work with your hands, as we instructed you,

John Calvin Reformed @genevareformer

11 Maintain Peace. I have already stated that this clause must be separated from what goes before, for this is a new sentence. Now, to be at peace, means in this passage — to act peacefully and without disturbance, as we also say in French — sans bruit, (without noise.) In short, he exhorts them to be peaceable and tranquil.

Matthew Henry Presbyterian @wholebiblehenry

In these words the apostle mentions the great duties, I. Of brotherly love. This he exhorts them to increase in yet more and more. The exhortation is introduced, not with a compliment, but with a commendation, because they were remarkable in the exercise of it, which made it less needful that he should write to them about it, Th1 4:9.

Commenting on 1 Thessalonians 4:9-12

John Gill Reformed Baptist @doctorgill

And that ye study to be quiet,.... To live peaceably in their own families, and to give no disturbance to other families, by talebearing, whispering, and backbiting; to behave with quietness in the neighbourhood, town, or city, they dwell in, and to seek the peace thereof; and to lead a quiet and peaceable life, in all godliness and honesty, in the commonwealth, and under the...