'Certain' in the Bible

Forasmuch as thou sawest 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 hath made known to the king what shall come to pass hereafter. And the dream is certain, and the interpretation of it sure.

Whereupon at that time certain Chaldeans came near, and accused the Jews.

There are certain Jews whom thou hast appointed over the administration of the province of Babylon: Shadrach, Meshach, and Abed-nego: these men, O king, regard thee not; they serve not thy gods, nor worship the golden image that thou hast set up.

And I Daniel fainted, and was sick certain days: then I rose up, and did the king's business. And I was astonished at the vision, but none understood it.

and I lifted up mine eyes and looked, and behold, a certain man clothed in linen, and his loins were girded with pure gold of Uphaz;