Revelation 21:13-15

New Living Translation

¹³ There were three gates on each side—east, north, south, and west. ¹⁴ The wall of the city had twelve foundation stones, and on them were written the names of the twelve apostles of the Lamb.

¹⁵ The angel who talked to me held in his hand a gold measuring stick to measure the city, its gates, and its wall.