14 The wall of the city had twelve foundations, and on them were the names of the twelve apostles of the Lamb.

Read Revelation 21:14 Using Other Translations

And the wall of the city had twelve foundations, and in them the names of the twelve apostles of the Lamb.
And the wall of the city had twelve foundations, and on them were the twelve names of the twelve apostles of the Lamb.
The wall of the city had twelve foundation stones, and on them were written the names of the twelve apostles of the Lamb.