John Calvin Reformed @genevareformer

16 Rejoice always. I refer this to moderation of spirit, when the mind keeps itself in calmness under adversity, and does not give indulgence to grief. I accordingly connect together these three things — to rejoice always, to pray without ceasing, and to give thanks to God in all things.

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

Rejoice evermore. Not in a carnal, but in a spiritual way, with joy in the Holy Ghost; and which arises from a view of pardon by the blood of Christ, of justification by his righteousness, and atonement by his sacrifice; not in themselves, as the wicked man rejoices in his wickedness, and the hypocrite and formalist in his profession of religion, and the reputation he...