David and his men settled in Gath with Achish. Each man had his family with him, and David had his two wives: Ahinoam of Jezreel and Abigail of Carmel, the widow of Nabal.

1 Samuel 25:42
So Abigail hurried and got on a donkey, and attended by five of her maidens, she followed David's messengers and became his wife.

1 Samuel 25:43
David had also married Ahinoam of Jezreel. So she and Abigail were both his wives.

1 Samuel 27:4
And when Saul learned that David had fled to Gath, he no longer searched for him.

1 Samuel 30:3
When David and his men came to the city, they found it burned down and their wives and sons and daughters taken captive.

2 Samuel 2:3
David also took the men who were with him, each with his household, and they settled in the towns near Hebron.

And David dwelled with Achish at Gath, he and his men, every man with his household, even David with his two wives, Ahinoam the Jezreelitess, and Abigail the Carmelitess, Nabal's wife.