The Kingdome of God in the Writings of Divines, and specially in Sermons, and Treatises of Devotion, is taken most commonly for Eternall Felicity, after this life, in the Highest Heaven, which they also call the Kingdome of Glory; and sometimes for (the earnest of that felicity) Sanctification, which they terme the Kingdome of Grace, but never for the Monarchy, that is to say, the Soveraign Power of God over any Subjects acquired by their own consent, which is the proper signification of Kingdome.
To the contrary, I find the KINGDOME OF GOD, to signifie in most places of Scripture, a Kingdome Properly So Named, constituted by the Votes of the People of Israel in peculiar manner; wherein they chose God for their King by Covenant made with him, upon Gods promising them the possession of the land of Canaan; and but seldom metaphorically; and then it is taken for Dominion Over Sinne; (and only in the New Testament;) because such a Dominion as that, every Subject shall have in the Kingdome of God, and without prejudice to the Soveraign.
From the very Creation, God not only reigned over all men Naturally by his might; but also had Peculiar Subjects, whom he commanded by a Voice, as one man speaketh to another. In which manner he Reigned over Adam, and gave him commandement to abstaine from the tree of cognizance of Good and Evill; which when he obeyed not, but tasting thereof, took upon him to be as God, judging between Good and Evill, not by his Creators commandement, but by his own sense, his punishment was a privation of the estate of Eternall life, wherein God had at first created him: And afterwards God punished his posterity, for their vices, all but eight persons, with an universall deluge; And in these eight did consist the then Kingdome Of God.