'Sittest' in the Bible

Jehovah of hosts, the God of Israel, who sittest between the cherubim, thou, the Same, thou alone art the God of all the kingdoms of the earth: thou hast made the heavens and the earth.

Now therefore hear this, thou that art given to pleasures, that sittest securely, that sayest in thy heart, I am, and there is none else besides me; I shall not sit as a widow, neither shall I know the loss of children: