Judges 13:19-21

Young's Literal Translation

¹⁹ And Manoah taketh the kid of the goats, and the present, and offereth on the rock to Jehovah, and He is doing wonderfully, and Manoah and his wife are looking on,

²⁰ and it cometh to pass, in the going up of the flame from off the altar toward the heavens, that the messenger of Jehovah goeth up in the flame of the altar, and Manoah and his wife are looking on, and they fall on their faces to the earth,

²¹ and the messenger of Jehovah hath not added again to appear unto Manoah, and unto his wife, then hath Manoah known that He [is] a messenger of Jehovah.