John Darby’s Synopsis
 Take notice of this expression. We see the manner in which the Holy Ghost passes on from the time then present to the Jews, which would soon end, to the time when the Messiah would set up His kingdom, their "world [age] to come." We have a position outside all this, during the suspension of the public establishment of the kingdom. The apostles even did but preach or announce it; they did not establish it. Their miracles were "the powers of the age to come" (compare 1 Peter 1:11-13). This, as we shall see by-and-by, is of great importance. Thus also with regard to the new covenant, of which Paul was the minister; and yet he did not establish it with Judah and Israel.