'Certain' in the Bible

Just as you saw that a stone was cut out of the mountain without hands and that it crushed the iron, the bronze, the clay, the silver and the gold, the great God has revealed to the king what will take place in the future; so the dream is true and its interpretation is trustworthy.”

At that time certain Chaldeans came forward and brought [malicious] accusations against the Jews.

There are certain Jews whom you have appointed over the administration of the province of Babylon, namely Shadrach, Meshach, and Abed-nego. These men, O king, pay no attention to you; they do not serve your gods or worship the golden image which you have set up.”