John Trapp on Psalms 103:3

Verſ. 3. Who forgiveth all thine iniquities] David not only taketh upon him with an holy imperiouſneſs, laying Gods charge upon his ſoul to be thankful; but intending to ſhew himſelf good cauſe why to be ſo, he worthily beginneth with remiſſion of fin, as a complexive mercy, and ſuch as comprehendeth all the reſt. He had a Crown of pure gold ſet upon his head, Pſal. 21. But here hee bleſſeth God for a better Crown, verſ. 4. Who crowneth thee with loving kindneſs, &c. And how was this Crown ſet on his head, but by forgiving all his iniquities?

Who healeth all thy diſeaſes] Corporal and ſpiritual. Quod ſani[illegible: 1 letter]as in corpore id ſanctitas in corde: Jehovah Rophe, or the Lord the Phyſician (as he is called Exod. 15.26. cureth His people on both fides, maketh them whole every whit. See Iſa. 19.22. Mat. 8.17. He bore out diſeaſes.