Genesis 46:13 - John Gill's Exposition of the Entire Bible

And the sons of Issachar, Tola, and Phuvah; and Job, and Shimron. The first of these was the father of a numerous race in the days of David, their number was 22,600; 1 Chronicles 7:2; the second is called Puah, and the third Jashub, and the fourth Shimrom, 1 Chronicles 7:1; and were all the heads of families, as appears from the places referred to.