John Gills Exposition of the Bible Commentary - Psalms 57:8
Awake up, my glory ,.... Meaning his soul, whom Jacob calls his honour, Genesis 49:6 ; it being the most honourable, glorious, and excellent part of man; is the breath of God, of his immediate production; is a spirit incorporeal and immortal; is possessed of glorious powers and faculties; had the image of God stamped upon it, which made man the glory of God, 1 Corinthians 11:7 ; and has the image of Christ on it in regenerated persons; and is that with which God and Christ are glorified;... read more
Matthew Henry's Complete Commentary - Psalms 57:7-11
How strangely is the tune altered here! David's prayers and complaints, by the lively actings of faith, are here, all of a sudden, turned into praises and thanksgivings; his sackcloth is loosed, he is girded with gladness, and his hallelujahs are as fervent as his hosannas. This should make us in love with prayer, that, sooner or later, it will be swallowed up in praise. Observe, I. How he prepares himself for the duty of praise (Ps. 57:7): My heart is fixed, O God! my heart is fixed. My heart... read more