וּלְשֵׁ֥ם יֻלַּ֖ד גַּם־ה֑וּא אֲבִי֙ כָּל־בְּנֵי־עֵ֔בֶר אֲחִ֖י יֶ֥פֶת הַגָּדֽוֹל׃
And unto Shem, the father of all the children of Eber, the elder brother of Japheth, to him also were children born.
Read kabbalistic (mystical) interpretation of Genesis 10:21: and classical mystical sources.