Who... ? Figure of speech Erotesis. App-6.
power. Hebrew. 'oz. Spelled with Ayin (') here, but. az (with Aleph) in Psalms 76:7. See note on Isaiah 11:4.
Related Commentaries of Psalms 90:11
Psalms 90:11
11 Who knoweth the power of thine anger? even according to thy fear, so is thy wrath.