My heart is fixed, O God, my heart is fixed: I will sing and give praise.
Ver. 7. My heart is fixed, O God] I am both ready and resolute; I doubt not about deliverance, and am well prepared to praise God. It is fit he should have the fruit of his own planting, and that of the best too; otherwise it is no better than the refreshing of him that standeth by a good fire, and saith, Aha, I am warm.