Psalm 57:1 To the chief Musician, Altaschith, Michtam of David, when he fled from Saul in the cave. "Be merciful unto me, O God, be merciful unto me: for my soul trusteth in thee: yea, in the shadow of thy wings will I make my refuge, until these calamities be overpast." Psalm 57:7 "My heart is fixed, O God, my heart is fixed: I will sing and give praise." Psalm 57:11 "Be thou exalted, O God, above the heavens: let thy glory be above all the earth." In this Psalm, David is making some declarations concerning his heart's position in the Lord. "My heart is fixed, O God." In my mind, I see three definitions of this word, "fixed". My heart is repaired, O God. He is saying that the grace of God has done a procedure in his life where his heart has been made new. Then he also was saying, "My heart is in a set position, O God." I will not waver from my trust and confidence in you, O God. And the third definition could b...