Judges 13:19-20
19
So Manoah took the young goat with the meal offering, and offered it on the rock to Yahweh: and [the angel] did wondrously, and Manoah and his wife looked on.
20
For it happened, when the flame went up toward the sky from off the altar, that the angel of Yahweh ascended in the flame of the altar: and Manoah and his wife looked on; and they fell on their faces to the ground.