Saul said, They have brought them from the Amalekites: for the people spared the best of the sheep and of the oxen, to sacrifice to Yahweh your God; and the rest we have utterly destroyed.
"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.] 