The Apostle Paul
1 Thessalonians 5:22ESV·traditional attribution

Abstain from every form of evil.

John Calvin Reformed @genevareformer

22 From every evil appearance. Some think that this is a universal statement, as though he commanded to abstain from all things that bear upon their front an appearance of evil. In that case the meaning would be, that it is not enough to have an internal testimony of conscience, unless regard be at the same time had to brethren, so as to provide against...

Matthew Henry Presbyterian @wholebiblehenry

Here we have divers short exhortations, that will not burden our memories, but will be of great use to direct the motions of our hearts and lives; for the duties are of great importance, and we may observe how they are connected together, and have a dependence upon one another. 1. Rejoice evermore, Th1 5:16.

Commenting on 1 Thessalonians 5:16-22

John Gill Reformed Baptist @doctorgill

Faithful is he that calleth you,.... Into the fellowship of his Son, and to his kingdom and glory, and who continues to do so, not only externally by his word, but internally by his Spirit and grace. Who also will do it.