For the kingdom of God denotes Himself, of whom it is written in another place, “The kingdom of God is among you; [Luke 17:21] and, “There standeth one in the midst of you whom ye know not.” [John 1:26]. Or surely that kingdom which both John and the Lord Himself had preached above, “Repent ye, for the kingdom of heaven is at hand.” [Matt 3:2, 4:17]
There is also a third kingdom of the Holy Scripture which shall be taken from the Jews, and be given to a nation that brings forth the fruit thereof.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).