'Thyself' in the Bible

As yet exaltest thou thyself against my people, that thou wilt not let them go?

And Moses and Aaron went in unto Pharaoh, and said unto him, Thus saith Jehovah, the God of the Hebrews, How long wilt thou refuse to humble thyself before me? let my people go, that they may serve me.

And Pharaoh said unto him, Get thee from me, take heed to thyself, see my face no more; for in the day thou seest my face thou shalt die.

And when Moses father-in-law saw all that he did to the people, he said, What is this thing that thou doest to the people? why sittest thou thyself alone, and all the people stand about thee from morning unto even?

Thou wilt surely wear away, both thou, and this people that is with thee: for the thing is too heavy for thee; thou art not able to perform it thyself alone.

and let them judge the people at all seasons: and it shall be, that every great matter they shall bring unto thee, but every small matter they shall judge themselves: so shall it be easier for thyself, and they shall bear the burden with thee.

Thou shalt not bow down thyself unto them, nor serve them, for I Jehovah thy God am a jealous God, visiting the iniquity of the fathers upon the children, upon the third and upon the fourth generation of them that hate me,

And be ready by the morning, and come up in the morning unto mount Sinai, and present thyself there to me on the top of the mount.

Take heed to thyself, lest thou make a covenant with the inhabitants of the land whither thou goest, lest it be for a snare in the midst of thee: