Ephesians 2:20

being built upon the foundation laid by the apostles and prophets, whereof Jesus Christ himself is the main stone of the angle:

Ephesians 4:4-6

Being one body, acted by one spirit, since you all have but one expectation in view;

Revelation 7:4-8

And I heard the number of those who were sealed: and there were sealed an hundred forty and four thousand, of all the tribes of the children of Israel.

Revelation 21:12

her walls were large and high; the gates were twelve; and at the gates twelve angels, with the names of the twelve tribes of the children of Israel inscrib'd thereon.

Treasury of Scripture Knowledge

Summary

And Elijah took twelve stones, according to the number of the tribes of the sons of Jacob, unto whom the word of the LORD came, saying, Israel shall be thy name:

Bible References

Twelve stones

Ephesians 2:20
being built upon the foundation laid by the apostles and prophets, whereof Jesus Christ himself is the main stone of the angle:
Ephesians 4:4
Being one body, acted by one spirit, since you all have but one expectation in view;
Revelation 7:4
And I heard the number of those who were sealed: and there were sealed an hundred forty and four thousand, of all the tribes of the children of Israel.
Revelation 21:12
her walls were large and high; the gates were twelve; and at the gates twelve angels, with the names of the twelve tribes of the children of Israel inscrib'd thereon.