1 Samuel 25:41-44

And she arose, and bowed herself on her face to the earth, and said, Behold, let thine handmaid be a servant to wash the feet of the servants of my lord. And Abigail hasted, and arose, and rode upon an ass, with five damsels of her's that went after her; and she went after the messengers of David, and became his wife. David also took Ahinoam of Jezreel; and they were also both of them his wives. But Saul had given Michal his daughter, David's wife, to Phalti the son of Laish, which was of Gallim.