Matthew 12:4

how he went into the house of God, and they ate the showbread, which it was not lawful for him to eat, nor for those who were with him, but for the priests alone?

Acts 26:7

which our twelve tribes, earnestly serving God day and night, hope to obtain; concerning which hope, O king, I am accused by Jews.

James 1:1

James, a servant of God and of the Lord Jesus Christ, to the twelve tribes which are scattered abroad, greeting.

Treasury of Scripture Knowledge

Summary

And thou shalt take fine flour, and bake twelve cakes thereof: two tenth deals shall be in one cake.

Bible References

See ex 25

Matthew 12:4
how he went into the house of God, and they ate the showbread, which it was not lawful for him to eat, nor for those who were with him, but for the priests alone?
Acts 26:7
which our twelve tribes, earnestly serving God day and night, hope to obtain; concerning which hope, O king, I am accused by Jews.
James 1:1
James, a servant of God and of the Lord Jesus Christ, to the twelve tribes which are scattered abroad, greeting.