Behold! I Loved This Picture...

Christ at Heart’s Door, Warner Sallman

Revelation 3:20 New American Standard Bible (NASB)

20 Behold, I stand at the door and knock; if anyone hears My voice and opens the door, I will come in to him and will dine with him, and he with Me.

...when I was a kid, and I believe I still do!  Sing it Rachel and we'll sing along.

Behold I Stand At The Door And Knock