'Myself' in the Bible

"I myself have installed my king on Zion, my holy hill."

I was innocent before him, and kept myself from sinning.

Pay attention to me and answer me! I am so upset and distressed, I am beside myself,

I remember your ancient regulations, O Lord, and console myself.

A song of ascents, by David. O Lord, my heart is not proud, nor do I have a haughty look. I do not have great aspirations, or concern myself with things that are beyond me.