Revelation 21:12-14

12She had a great, high wall, with twelve gates, and above the gates twelve angels. On the gates were inscribed the names of the twelve tribes of Bnei-Yisrael—

13three gates on the east, three gates on the north, three gates on the south, and three gates on the west.

14And the wall of the city had twelve foundations, and on them the twelve names of the twelve emissaries of the Lamb.