Book of Jasher 89:32
And from there he passed on to Lachish to fight against it, and Horam king of Gaza went up to assist the men of Lachish, and Joshua smote him and his people until there was none left to him.
And from there he passed on to Lachish to fight against it, and Horam king of Gaza went up to assist the men of Lachish, and Joshua smote him and his people until there was none left to him.