Shofetim 13:19-21

Orthodox Jewish Bible

¹⁹ So Manoach took a young goat with a minchah, and offered it upon the tzur unto Hashem; and wonderously did He act; and Manoach and his wife looked on.

²⁰ For it came to pass, when the flame went up toward Shomayim from off the Mizbe’ach, that the Malach Hashem ascended in the flame of the Mizbe’ach. And Manoach and his wife looked on, and fell on their faces to the ground [cf Ac 1:9].

²¹ But the Malach Hashem did no more appear to Manoach and to his isha. Then Manoach knew that He was the Malach Hashem.