וַיְהִי֩ אִ֨ישׁ אֶחָ֧ד מִצָּרְעָ֛ה מִמִּשְׁפַּ֥חַת הַדָּנִ֖י וּשְׁמ֣וֹ מָנ֑וֹחַ וְאִשְׁתּ֥וֹ עֲקָרָ֖ה וְלֹ֥א יָלָֽדָה׃
And there was a certain man of Zorah, of the family of the Danites, whose name was Manoah; and his wife was barren, and bore not.
Read kabbalistic (mystical) interpretation of Judges 13:2: and classical mystical sources.