'Thyself' in the Bible

Do this now, my son, and deliver thyself, since thou hast come into the hand of thy friend: go, humble thyself, and be urgent with thy friend.

deliver thyself as a gazelle from the hand of the hunter, and as a bird from the hand of the fowler.

If thou art wise, thou shalt be wise for thyself; and if thou scornest, thou alone shalt bear it.

Weary not thyself to become rich; cease from thine own intelligence:

Fret not thyself because of evil-doers, and be not envious of the wicked:

Put not thyself forward in the presence of the king, and stand not in the place of the great;

Boast not thyself of to-morrow, for thou knowest not what a day will bring forth.

If thou hast done foolishly in lifting up thyself, or if thou hast thought evil, lay the hand upon thy mouth.