'Thyself' in the Bible

Behold this, we have searched it out, so it is; hear it, and know thou it for thyself.

Hast thou listened in the secret council of +God? And hast thou absorbed wisdom for thyself?

Lay down now a pledge, be thou surety for me with thyself: who is he that striketh hands with me?

Thou that tearest thyself in thine anger, shall the earth be forsaken for thee? and shall the rock be removed out of its place?

Reconcile thyself now with him, and be at peace: thereby good shall come unto thee.

Yea, then shalt thou delight thyself in the Almighty, and shalt lift up thy face unto +God:

Deck thyself now with glory and excellency, and clothe thyself with majesty and splendour.