When Abner and Amasa questioned Saul about his interview with Samuel, he replied: "Samuel told me I should go into battle to-morrow, and come forth victorious. More than that, my sons will be given exalted positions in return for their military prowess." The next day his three sons went with him to the war, and all were stricken down. God summoned the angels and said to them: "Behold the being I have created in my world. A father as a rule refrains from taking his sons even to a banquet, lest he expose them to the evil eye. Saul goes to war knowing that he will lose his life, yet he takes his sons with him, and cheerfully accepts the punishment I ordain."
Saul in Battle of Samuel
Legends of the Jews 3:34