1 Samuel 25:42-43

25:42 Then Abigail quickly went and mounted her donkey, with five of her female servants accompanying her. She followed David’s messengers and became his wife.

25:43 David had also married Ahinoam from Jezreel; the two of them became his wives.

1 Samuel 27:3

27:3 David settled with Achish in Gath, along with his men and their families. David had with him his two wives, Ahinoam the Jezreelite and Abigail the Carmelite, Nabal’s widow.