Deuteronomy 33:18
And of Zebulun he said, Rejoice, Zebulun, in thy going out; and, Issachar, in thy tents.
Cross-reference
Genesis 49:13-15 gives Jacob's corresponding blessings for Zebulun and Issachar, matching the two tribes blessed together here.
Genesis 49:14 gives Jacob's specific blessing for Issachar, paralleling the blessing here with a different animal metaphor.
In Joshua 19:10, Zebulun's territorial allotment is described, fulfilling Moses' blessing on that tribe in Deuteronomy 33:18.
Genesis 30:18 records Issachar's birth and the meaning of his name, providing the origin of the tribe blessed here.
Judges 5:14 praises Zebulun for joining battle, illustrating the 'going out' blessed here as active participation in war.
Joshua 19:11 describes Zebulun's territorial boundary, connecting this blessing of 'going out' to the actual land allotment.