Issachar & Zebulun   Genesis 49:14 (NASB) "Issachar is a strong donkey, Lying down between the sheepfolds.

Genesis 49:15 (NASB) "When he saw that a resting place was good And that the land was pleasant, He bowed his shoulder to bear burdens, And became a slave at forced labor.

Genesis 49:13 (NASB) "Zebulun will dwell at the seashore; And he shall be a haven for ships, And his flank shall be toward Sidon.