'Thyself' in the Bible

and they will tell it to the inhabitants of this land, who have heard that thou, Jehovah, art in the midst of this people, that thou, Jehovah, lettest thyself be seen eye to eye, and that thy cloud standeth over them, and that thou goest before them, in a pillar of cloud by day, and in a pillar of fire by night;

Is it a small thing that thou hast brought us up out of a land flowing with milk and honey, to kill us in the wilderness, that thou must make thyself altogether a ruler over us?

And they came to Balaam, and said to him, Thus says Balak the son of Zippor: Suffer not thyself, I pray thee, to be restrained from coming to me;