1 Samuel 25:14-17
25:14 But one of the servants told Nabal’s wife Abigail, “David sent messengers from the desert to greet our lord, but he screamed at them.
25:15 These men were very good to us. They did not insult us, nor did we sustain any loss during the entire time we were together in the field.
25:16 Both night and day they were a protective wall for us the entire time we were with them, while we were tending our flocks.
25:17 Now be aware of this, and see what you can do. For disaster has been planned for our lord and his entire household. He is such a wicked person that no one tells him anything!”