Verse 18
The Lord knoweth the days of the upright - He is acquainted with all his circumstances, severings, and ability to bear them; and he will either shorten his trials or increase his power. The Lord also approves of the man and his concerns; and his inheritance shall be for ever. He shall have God for his portion, here and hereafter. This is probably another indirect promise to the captives that they shall be restored to their own land. See Psa 37:11.