'Thyself' in the Bible

For inquire, I pray thee, of the former age, And apply thyself to that which their fathers have searched out:

And if my head exalt itself, thou huntest me as a lion; And again thou showest thyself marvellous upon me.

Hast thou heard the secret counsel of God? And dost thou limit wisdom to thyself?

Give now a pledge, be surety for me with thyself; Who is there that will strike hands with me?

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

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

For then shalt thou delight thyself in the Almighty, And shalt lift up thy face unto God.

Deck thyself now with excellency and dignity; And array thyself with honor and majesty.