1 Samuel 25:40-44

When the servants of David came to Abigail at Carmel, they spoke to her, saying, “David has sent us to you to take you to him as his wife.”

And she got up and bowed with her face to the ground, and said, “Behold, your slave is a servant to wash the feet of my lord’s servants.”

Then Abigail got up quickly, and rode on a donkey, with her five female attendants who accompanied her; and she followed the messengers of David and became his wife.

David had also taken Ahinoam of Jezreel, and they both became his wives.

But Saul had given his daughter Michal, David’s wife, to Palti the son of Laish, who was from Gallim.