Albert Barnes' Notes on the Whole Bible - Psalms 145:1
I will extol thee ... - I will lift thee up; I will lift up thy name and praise, so that it may be heard afar.And I will bless thy name forever and ever - I will bless or praise thee. I will do it now; I will do it in all the future. I will do it in time; I will do it in eternity. See the notes at Psalms 30:1. read more
The Pulpit Commentary - Psalms 145:2
Every day will I bless thee; and I will praise thy Name for ever and ever. An emphatic repetition of the second clause of Psalms 145:1 . read more