I Samuel 25:41-44

Then she arose, bowed her face to the earth, and said, “Here is your maidservant, a servant to wash the feet of the servants of my lord.” So Abigail rose in haste and rode on a donkey, attended by five of her maidens; and she followed the messengers of David, and became his wife. David also took Ahinoam of Jezreel, and so both of them were his wives. But Saul had given Michal his daughter, David’s wife, to Palti the son of Laish, who was from Gallim.