This Is How To Open The Door To Heaven

In St. Paul's Cathedral in London is a painting done by the artist, Holman Hunt, often reproduced in Sunday School literature, which shows Jesus standing at the door of an English cottage, a lantern held in one hand, gently knocking at the door. It is based on the words of Jesus recorded in Revelation 3:20, which say, "Here I am! I stand at the door and knock. If anyone hears my voice and opens the door, I will come in and eat with him, and he with me."