1 Samuel 19:10-12

10Saul hurled his spear at David. But David dodged out of the way, and leaving the spear stuck in the wall, he fled and escaped into the night.

11Then Saul sent troops to watch David’s house. They were told to kill David when he came out the next morning. But Michal, David’s wife, warned him, “If you don’t escape tonight, you will be dead by morning.”

12So she helped him climb out through a window, and he fled and escaped.