Bless the Lord, O My Soul, and do not forget all his benefits. Do not forget all his benefits. It seems fit that we should be reminded of all his benefits and in Psalms 103 David exclaims with praise on his lips the benefits of God in this Psalms.

Bless the Lord, O My Soul, and do not forget all his benefits. Do not forget all his benefits. It seems fit that we should be reminded of all his benefits and in Psalms 103 David exclaims with praise on his lips the benefits of God in this Psalms.
Have you sung of the mercies of the Lord? What does it mean to sing of the mercies of the Lord?