'Myself' in the Bible

And I was upright before him, and I kept myself from sin.

For it was not my hater who said evil of me; that would have been no grief to me; it was not one outside the number of my friends who made himself strong against me, or I would have kept myself from him in a secret place;

Have mercy on me, O God, have mercy on me; for the hope of my soul is in you: I will keep myself safely under the shade of your wings, till these troubles are past.

You are my glory; let the instruments of music be awake; I myself will be awake with the dawn.

I will make your tent my resting-place for ever: I will keep myself under the cover of your wings. (Selah.)

For my love they give me back hate; but I have given myself to prayer.