John Gill Commentary Psalms 108:1

"My heart is fixed, O God; I will sing, yea, I will sing praises, even with my glory." — Psalms 108:1 (ASV)

O God, my heart is fixed; I will sing and give praise
From here to (Psalms 108:6) the words are taken out of (Psalms 57:7–11) , which see.

Even with my glory ;
my tongue; in (Psalms 57:8) , it is read, "awake up my glory". (See Gill on Psalms 57:7),