Wherein you greatly rejoice, though now for a little while, if need be, you have been put to grief in various trials,
Ye are in heaviness, or, Ye are made sorrowful. Is not sorrow also the common lot of the reprobate? for they are not free from evils. But Peter meant that the faithful endure sorrow willingly, while the ungodly murmur and perversely contend with God. Hence the godly bear sorrow, as the tamed ox the yoke, or as a horse, broken in, the bridle, though held by a child. God by sorrow afflicts the reprobate, as when a bridle is by force put in the mouth of a ferocious and refractory horse; he kicks and offers every resistance, but all in vain. Then Peter commends the faithful, because they willingly undergo sorrow, and not as though forced by necessity. 