Revelation 7:5
12,000 from the tribe of Judah were sealed, 12,000 from the tribe of Reuben, 12,000 from the tribe of Gad,
Exodus 1:2-4
Reuben, Simeon, Levi, and Judah,
Numbers 1:4-15
And there shall be with you a man from each tribe, each man being the head of the house of his fathers.
Numbers 10:14-27
The standard of the camp of the people of Judah set out first by their companies, and over their company was Nahshon the son of Amminadab.
Numbers 13:4-16
And these were their names: From the tribe of Reuben, Shammua the son of Zaccur;
1 Corinthians 2:1-2
And I, when I came to you, brothers,did not come proclaiming to you the testimony of God with lofty speech or wisdom.