Psalm 36:6 (b) This word describes the mysteries of GOD which cannot be fathomed.
Psalm 69:2 (b) Here is a description of the terrible sufferings of CHRIST.
Daniel 2:22 (b) This is a figure to describe the marvelous mysteries of GOD which cannot be discovered or understood except by divine revelation.
Romans 10:7 (a) Undoubtedly this word refers to "Sheol" of the Old Testament.