'Warned' in the Bible

So Abimelech warned all the people with these words: “Whoever harms this man or his wife will certainly die.”

But God came to Laban the Aramean in a dream at night. “Watch yourself!” God warned him. “Don’t say anything to Jacob, either good or bad.”

But Judah said to him, “The man specifically warned us: ‘You will not see me again unless your brother is with you.’