Luke 17:20-21

When he was demanded of the Pharisees It is uncertain whether what is here mentioned took place while our Lord was on his journey, or after he came to Jerusalem; when the kingdom of God should come That is, when the kingdom of the Messiah, which they had learned to term the kingdom of God, was to commence? They had very grand notions of the extent of the Messiah's kingdom, of the number of his subjects, the strength of his armies, the pomp and eclat of his court, and were eager to hear of its being speedily erected. Or, being inveterate enemies of Christ, they might possibly ask the question in derision, because every thing about Jesus was very unlike to the Messiah whom they expected. He answered, The kingdom of God cometh not with observation With such outward pomp as draws the observation of mankind: or, as Dr. Whitby explains the expression, not with that royal splendour or worldly grandeur which shall render it conspicuous in the eyes of the world, as you expect. Neither shall they say, Lo here, or, Lo there This shall not be the language of those who are, or shall be, sent by me to declare the coming of my kingdom, nor shall men seek for it in this or that place, saying, Lo, it is here, or, Lo, it is there; for behold, the kingdom of God is within you It is an internal, spiritual kingdom; erected in the hearts of men, consisting in the subjection of their wills to the will of God, and in the conformity of their minds to his laws. Wherever it exists, it exists in men's hearts. See Romans 14:17. Or, as our Lord was addressing the Jews, and especially the Pharisees, and cannot be understood as speaking of the power his kingdom had gained over their hearts, whose temper was entirely alienated from the nature and design of it; the clause, perhaps, ought rather to be rendered, The kingdom of God is among you. Thus Beza, Raphelius, Whitby, Doddridge, and many others understand it: namely, as signifying that the Messiah's kingdom began now to appear among them, the gospel of the kingdom being now preached, miracles, in confirmation of it, being wrought, and the grace of God, which accompanied it, turning many sinners from the evil of their ways, and transforming them into the divine image. Thus Grotius paraphrases the passage, “Already among you;” that is, “among this very Jewish people, that kingdom begins to exert its power; you not observing it, and an evident sign of this are miracles. Accordingly, Matthew 12:28, Christ speaks to the same Pharisees after this manner: If I, by the finger of God, cast out devils, then is the kingdom of God come nigh unto you; or rather, come upon, or among you, (as εφθασεν εφ ' υμας, properly means,) where, by the word you, the whole Jewish people are in like manner intended.” See also Matthew 21:43, where our Lord says, The kingdom of God shall be taken from you.