Sheol (the place of the dead) and Abaddon (the abyss, the final place of the accuser Satan) are both before the Lord–how much more, then, the hearts of the children of men? [Job 26:6; Ps. 139:8; Rev. 9:2; 20:1, 2.]
And said, I cried out of my distress to the Lord, and He heard me; out of the belly of Sheol cried I, and You heard my voice. [Ps. 120:1; 130:1; 142:1; Lam. 3:55-58.]