"But the LORD said unto Samuel, Look not on his countenance, or on the height of his stature; because I have refused him: for the Lord seeth not as man seeth; for man looketh on the outward appearance, but the LORD looketh on the heart." ( 1 Samuel 16:7 )
"Thus saith the LORD of hosts, I remember that which Amalek did to Israel, how he laid in wait for him in the way, when he came up from Egypt. Now go and smite Amalek, and utterly destroy all that they have, and spare them not; but slay both man and woman, infant and suckling, ox and sheep, camel and ass." ( 1 Samuel 15:2, 3 )