Bereshis 4:19

19 And Lamech took unto him two nashim; the shem of the one was Adah, and the shem of the second Tzilah.

Bereshis 4:19 In-Context

17 And Kayin knew his isha; and she conceived, and bore Chanokh (Enoch); and he built an ir (city), and called the shem of the ir, after the shem beno, Chanokh (Enoch).
18 And unto Chanokh (Enoch) was born Irad; and Irad fathered Mechuyael; and Mechuyael fathered Metushael; and Metushael fathered Lamech.
19 And Lamech took unto him two nashim; the shem of the one was Adah, and the shem of the second Tzilah.
20 And Adah bore Yaval; he was the av of such as dwell in ohel, and have mikneh.
21 And his brother’s shem was Yuval; he was the av of all such as play kinnor (harp) and ugav (flute).
The Orthodox Jewish Bible fourth edition, OJB. Copyright 2002,2003,2008,2010, 2011 by Artists for Israel International. All rights reserved.