Deuteronomy 33:18-19

EJ2000(i) 18 ¶ And to Zebulun he said, Rejoice, Zebulun, in thy going out; and thou, Issachar, in thy tents. 19 They shall call the people unto the mountain; there they shall offer sacrifices of righteousness; therefore they shall suck the abundance of the seas and hidden treasures of the sand.