'Lentils' in the Bible

Next was Shammah, Agee the Hararite's son. One time the Philistines assembled to fight in a field where lentils had been growing. Israel's army retreated from the Philistines,

"Furthermore, you are to take some wheat, barley, beans, lentils, millet, and spelt, and mix them together in one container. Then you are to make bread from these grains sufficient to supply you through the time during which you'll be sleeping on your side. You are to eat it for 390 days.