וַיִּוָּלֵ֤ד לַֽחֲנוֹךְ֙ אֶת־עִירָ֔ד וְעִירָ֕ד יָלַ֖ד אֶת־מְחֽוּיָאֵ֑ל וּמְחִיּיָאֵ֗ל יָלַד֙ אֶת־מְת֣וּשָׁאֵ֔ל וּמְתוּשָׁאֵ֖ל יָלַ֥ד אֶת־לָֽמֶךְ׃
And unto Enoch was born Irad; and Irad begot Mehujael; and Mehujael begot Methushael; and Methushael begot Lamech.
Read halakhic rulings (Jewish law) on Genesis 4:18: and classical halakhic sources.