2 Timothy 1:2

2My beloved son By this designation he not only testifies his love of Timothy, but procures respect and submission to him; because he wishes to be acknowledged in him, as one who may justly be called his son, (137) The reason of the appellation is, that he had begotten him in Christ; for, although this honor belongs to God alone, yet it is also transferred to ministers, whose agency he employs for regenerating us.

Grace, mercy The word mercy, which he employs here, is commonly left out by him in his ordinary salutations. I think that he introduced it, when he poured out his feelings with more than ordinary vehemence. Moreover, he appears to have inverted the order; for, since “mercy” is the cause of “grace,” it ought to have come before it in this passage. But still it is not unsuitable that it should be put after “grace”, in order to express more clearly what is the nature of that grace, and whence it proceeds; as if he had added, in the form of a declaration, that the reason why we are loved by God is, that he is merciful. Yet this may also be explained as relating to God’s daily benefits, which are so many testimonies of his “mercy”; for, whenever he assists us, whenever he delivers us from evils, pardons our sins, and bears with our weakness, he does so, because he has compassion on us.