Saul said to Samuel, Yes, I have obeyed the voice of Yahweh, and have gone the way which Yahweh sent me, and have brought Agag the king of Amalek, and have utterly destroyed the Amalekites.
"The issue here is not a question of either/or but of both/and. Practically speaking, this means that sacrifice must be offered to the Lord on his terms, not ours." [Note: Youngblood, p. 677.] 