Genesis 30:7,8 And Bilhah Rachel's maid conceived again, and bore Jacob a second son. Torrey's Topical Textbook
Library
Chapter xlix ...Jacob thinking in terms of the tribes descended from him ... Barak and the ten thousand of Naphtali and Zebulon ... they will be the distinguishing marks of this tribe. ... /...//christianbookshelf.org/leupold/exposition of genesis volume 1/chapter xlix.htm