Of the children of Issachar, by their generations, after their families, by the house of their fathers, according to the number of the names, from twenty years old and upward, all that were able to go forth to war;
Numbers 2:5
And those that do pitch next unto him shall be the tribe of Issachar: and Nethaneel the son of Zuar shall be captain of the children of Issachar.
Numbers 2:6
And his host, and those that were numbered thereof, were fifty and four thousand and four hundred.
Numbers 23:23-25
23
Surely there is no enchantment against Jacob, neither is there any divination against Israel: according to this time it shall be said of Jacob and of Israel, What hath God wrought!
24
Behold, the people shall rise up as a great lion, and lift up himself as a young lion: he shall not lie down until he eat of the prey, and drink the blood of the slain.
25
And Balak said unto Balaam, Neither curse them at all, nor bless them at all.
Genesis 30:18
And Leah said, God hath given me my hire, because I have given my maiden to my husband: and she called his name Issachar.
Genesis 46:13
And the sons of Issachar; Tola, and Phuvah, and Job, and Shimron.
Genesis 49:14
Issachar is a strong ass couching down between two burdens:
Genesis 49:15
And he saw that rest was good, and the land that it was pleasant; and bowed his shoulder to bear, and became a servant unto tribute.