'Sure' in the Bible

Because you saw that a stone was cut out of the mountain without hands, and that it broke in pieces the iron, the brass, the clay, the silver, and the gold; the great God has made known to the king what shall happen hereafter: and the dream is certain, and its interpretation sure.

Whereas they commanded to leave the stump of the roots of the tree; your kingdom shall be sure to you, after that you shall have known that the heavens do rule.