Revelation 7:5
Of the tribe of Judah were sealed twelve thousand. Of the tribe of Ruben were sealed twelve thousand. Of the tribe of Gad were sealed twelve thousand.
Exodus 1:2-4
Reuben, Simeon, Levi, Judah,
Numbers 1:4-15
And with you shall be, of every tribe, a head man in the house of his father.
Numbers 10:14-27
even the standard of the host of Judah removed first with their armies, whose captain was Nahshon the son of Amminadab.
Numbers 13:4-16
In the tribe of Reuben, Shammua the son of Zaccur.
1 Corinthians 2:1-2
And I, brethren, when I came to you, came not in gloriousness of words or of wisdom, showing unto you the testimony of God.