Genesis 30:18
Leah said, "God has given me my wages because I gave my servant to my husband." So she called his name Issachar.
Genesis 35:23
The sons of Leah: Reuben (Jacob's firstborn), Simeon, Levi, Judah, Issachar, and Zebulun.
Genesis 46:13
The sons of Issachar: Tola, Puvah, Yob, and Shimron.
Genesis 49:14-15
"Issachar is a strong donkey, crouching between the sheepfolds.
Deuteronomy 33:18
And of Zebulun he said, "Rejoice, Zebulun, in your going out, and Issachar, in your tents.
1 Chronicles 12:32
Of Issachar, men who had understanding of the times, to know what Israel ought to do, 200 chiefs, and all their kinsmen under their command.