'Lord Has Spoken' in the Bible

Now then, do it [and make him king]! For the Lord has spoken of David, saying, ‘By the hand of My servant David I will save My people Israel from the hand of the Philistines and the hand of all their enemies.’”

Then David said to Abishai and to all his servants, "My own son, my very own flesh and blood, is trying to take my life. So also now this Benjaminite! Leave him alone so that he can curse, for the Lord has spoken to him.