Ῥουβήν G4502
Rhoubḗn · hroo-bane' · Noun Masculine
of Hebrew origin (רְאוּבֵן); Ruben (i.e. Reuben), an Israelite:--Reuben.
1 Occurrence in the King James Bible
Revelation 7:5Of the tribe of Juda were sealed twelve thousand. Of the tribe of Reuben were sealed twelve thousand. Of the tribe of Gad were sealed twelve thousand.