AUV(i)
 23  And these Jews also will be grafted  [back]  in  [to the olive tree]  if they do not continue in their lack of faith  [in Christ],  because God is able to graft them back in again. 
 24  For you  [Gentiles]  were cut off from a natural wild olive tree and  [then],  contrary to the natural process,  were grafted into a cultivated olive tree.  [Since that has happened],  how much more likely is it for these  [Jews],  who are the natural branches,  to be grafted  [back]  into their own olive tree  [again]? 
 25  For I want you to know this secret,  brothers,  so you will not become conceited:  Part of the Israelites have become  [spiritually]  insensitive  [to God],  [and will remain that way]  until the fullness of the Gentiles occurs.  [Note:  As with verse 12,  concerning the Jews,  “fullness” here may mean either a large or the complete number of Gentiles who will be saved]. 
 26  And so  [i.e.,  in this way]  all the Israelites will be saved.  [Note:  The “all” here is thought by many to refer to a large number of the physical Jews who will be saved,  not necessarily to every single individual Jew].  Even as it is written  [Isa.  59:20-21],  “The Deliverer  [i.e.,  Christ]  will come from Zion  [i.e.,  the city of Jerusalem,  or from the nation of Israel].  He will take away the wickedness from Jacob  [i.e.,  the Jews].”