Albert Barnes Commentary Psalms 115:13

"He will bless them that fear Jehovah, Both small and great." — Psalms 115:13 (ASV)

He will bless them that fear the Lord — Compare Psalms 115:11.

Both small and great — Margin, as in Hebrew, with. The little with the great; children and adults; the poor and the rich; the ignorant and the learned; those of humble rank, and those of most exalted birth and condition.