'Myself' in the Bible

I myself saw the foolish taking root, but suddenly I cursed his habitation.

Have I sinned, what do I unto thee, thou Observer of men? Why hast thou set me as an object of assault for thee, so that I am become a burden to myself?

If I justified myself, mine own mouth would condemn me; were I perfect, he would prove me perverse.

If I washed myself with snow-water, and cleansed my hands in purity,

Only do not two things unto me; then will I not hide myself from thee.

And be it that I have erred, mine error remaineth with myself.

Whom I shall see for myself, and mine eyes shall behold, and not another: my reins are consumed within me.

Wherefore I abhor myself, and repent in dust and ashes.