Today’s verse is often used as a call to unbelievers to receive Jesus as Lord and Savior. In context, however. It is a call to the “believer” to return to their first love experience and let Jesus be Lord.
We all can fill our day by entertaining many “guests” like work, weekend outings, television, Facebook, Twitter, video games, and such, but do we open the door of our attention to the Lord and entertain Him?
He is the most important Person in life. Be sure to spend time with Him daily. He is knocking at the door of your heart.