But since we belong to the day, let us be sober, having put on the breastplate of faith and love, and for a helmet the hope of salvation.
8 Having put on the breastplate. He adds this, that he may the more effectually shake us out of our stupidity, for he calls us as it were to arms, that he may shew that it is not a time to sleep.
On what had been said, the apostle grounds seasonable exhortations to several needful duties. I. To watchfulness and sobriety, Th1 5:6. These duties are distinct, yet they mutually befriend one another. For, while we are compassed about with so many temptations to intemperance and excess, we shall not keep sober, unless we be upon our guard, and, unless we keep sober, we shall not long watch. 1.
Commenting on 1 Thessalonians 5:6-10
But let us, who are of the day, be sober,.... As in body, so in mind; let us cast off the works of darkness, and have no fellowship with them; since the day of grace has passed upon us, the darkness is gone, and the true light shines, let us walk as children of the light, living soberly, righteously, and godly: putting on the breastplate...