<p>21:26 <i>And they shall bring the glory and the honour of the nations into it</i>- The idea of entering the city (:27) which represents the Kingdom of God is found in the Lord's teaching of the camel passing through the needle gate in order for a rich man to enter the Kingdom. There is the same message here- the wealth and glory of the world must be sacrificed in order to enter in. See on :24.</p>