Genesis 49:14

"And Leah said, God hath given me my hire, because I have given my maiden to my husband: and she called his name Issachar."

"And of the children of Issachar, which were men that had understanding of the times, to know what Israel ought to do; the heads of them were two hundred; and all their brethren were at their commandment."

"And of Zebulun he said, Rejoice, Zebulun, in thy going out; and, Issachar, in thy tents."

"And after Abimelech there arose to defend Israel Tola the son of Puah, the son of Dodo, a man of Issachar; and he dwelt in Shamir in mount Ephraim."