Numbers 22:31

22:31 Then Yahweh opened the eyes of Balaam, and he saw the angel of Yahweh standing in the way, with his sword drawn in his hand; and he bowed his head, and fell on his face.
-World English Bible

Other Translation

22:31 Then the LORD opened the eyes of Balaam, and he saw the angel of the LORD standing in the way, and his sword drawn in his hand: and he bowed down his head, and fell flat on his face.
-King James Version