וַיְהִי֩ בַעֲל֨וֹת הַלַּ֜הַב מֵעַ֤ל הַמִּזְבֵּ֙חַ֙ הַשָּׁמַ֔יְמָה וַיַּ֥עַל מַלְאַךְ־יְהוָ֖ה בְּלַ֣הַב הַמִּזְבֵּ֑חַ וּמָנ֤וֹחַ וְאִשְׁתּוֹ֙ רֹאִ֔ים וַיִּפְּל֥וּ עַל־פְּנֵיהֶ֖ם אָֽרְצָה׃
For it came to pass, when the flame went up toward heaven from off the altar, that the angel of the LORD ascended in the flame of the altar; and Manoah and his wife looked on; and they fell on their faces to the ground.
Find Talmudic references to Judges 13:20: , passages from the Talmud Bavli and Yerushalmi.