Joseph Benson's Commentary of the Old and New Testaments - Revelation 3:20-21
Revelation 3:20-21. Behold, I stand Or, I have stood, as εστηκα literally signifies, namely, for a long time and I still stand, even at this instant; at the door Of men’s hearts; and knock Waiting for admittance: if any man hear my voice With a due regard, namely, the voice of my providence, word, and Spirit; and open the door Willingly receive me, or welcome me with the affection due to such a friend and Saviour; I will come in to him And dwell in his heart by faith, ... read more
Albert Barnes' Notes on the Whole Bible - Revelation 3:20
Behold, I stand at the door, and knock - Intimating that, though they had erred, the way of repentance and hope was not closed against them. He was still willing to be gracious, though their conduct had been such as to be loathsome, Revelation 3:16. To see the real force of this language, we must remember how disgusting and offensive their conduct had been to him. And yet he was willing, notwithstanding this, to receive them to his favor; nay more, he stood and pled with them that he might be... read more