Kings Glorify State Gods by Conquering
The Assyrian king, like other Mesopotamian kings, was expected to glorify the god of the Assyrians—Ashur—by conquering for him as much territory as he could and by bringing back to his temple (and his kingdom) as much loot as he could. In the 300 years of the ninth, eighth, and seventh centuries [B.C.E.], the Assyrian kings could pride themselves on how much they had pleased Ashur—they were the supreme power of the Near East.
— With Arrow, Sword, and Spear, p. 41