1 Samuel 17:12-15

VIN(i) 12 David was the son of that Ephrathite man named Jesse from Bethlehem in Judah. He had eight sons; at the time when Saul was king he was old, having lived to an advanced age. 13 Jesse's three oldest sons joined Saul's army for the battle. The firstborn was Eliab, the second was Abinadab, and the third was Shammah. 14 Now David was the youngest. The three oldest followed Saul, 15 Now David went back and forth from Saul to tend his father's sheep at Bethlehem.