Revelation 21:12-17 continuously having a great and high wall, having twelve gates, and upon the gates twelve agents, and names Sinaiticus adds: of them having been inscribed (engraved; imprinted) upon them, which are the names of the twelve tribes of the sons of Israel:

JMNT⁽ⁱ⁾ ¹² continuously having a great and high wall, having twelve gates, and upon the gates twelve agents, and names [Sinaiticus adds: of them] having been inscribed (engraved; imprinted) upon [them], which are the names of the twelve tribes of the sons of Israel: ¹³ from the east (a rising) three gates; from the north three gates; from the south three gates; from the west (a sinking) three gates. ¹⁴ And the wall of the City continuously has twelve foundations, and upon them twelve names of the twelve emissaries of the little Lamb. ¹⁵ And he who is speaking with me was holding and continues having a measure, a golden reed, so that he may measure the City – even her gates and her walls. ¹⁶ And the City is lying (or: is continually being laid) square (four-angled; four-cornered), and her length [is] even as much as the width. And he measured (or: measures) the City with the reed upon twelve thousand race-courses (stadiums; fixed standards of measure): her length and width and height are equal. ¹⁷ And he measured her wall: one hundred forty four cubits – (a) human’s measure, which is an agent's [measure].