My glory; either,
1. My soul; or rather,
2. My tongue, the instrument of singing, which he was now about to do, Psalms 57:7,9. I myself will awake early; I will rouse up and employ all the powers of my soul and body to set forth God's praises.
Related Commentaries of Psalms 57:8
Psalms 57:8
8 Awake up, my glory; awake, psaltery and harp: I myself will awake early.