When the Lord promised to go to the centurion‘s house to heal his servant, the centurion answered, "Lord, I am not worthy to have you come under my roof; but only say the word, and my servant will be healed." By viewing himself as unworthy, he showed himself worthy for Christ to come not merely into his house but also into his heart. He would not have said this with such great faith and humility if he had not already welcomed in his heart the One who came into his house. It would have been no great joy for the Lord Jesus to enter into his house and not to enter his heart.
St. Augustine of Hippo, Homily LXII.i
St. Augustine of Hippo, Homily LXII.i