John Trapp on Psalms 37:18

Verſ. 18. The Lord knoweth the dayes of the upright] In b[illegible: 1 letter]num novit, Pſal. 1.6. id eſt prolongat, ſaith Kimchi; he knoweth, that is, he acknowledgeth, approveth, hath a gracious regard unto their dayes, and the events thereof; he hath decreed to a minute how long they ſhall ſuffer; and what happineſſe ſhall ſucceed their ſufferings.

And their inheritance ſhall be for ever] Here, long; and hereafter, eternal. What they want here, ſhall be there made up abundantly.