This is the person Christ has loved in loving you, the person he has chosen in choosing you. He enters by the open door; he has promised to come in, and he cannot deceive. Embrace him, the one you have sought; turn to him, and be enlightened; hold him fast, ask him not to go in haste, beg him not to leave you. The Word of God moves swiftly; he is not won by the lukewarm, nor held fast by the negligent. Let your soul be attentive to his word; follow carefully the path God tells you to take, for he is swift in his passing… Whoever seeks Christ in this way, and finds him, can say: I held him fast, and I will not let him go before I bring him into my mother’s house, into the room of her who conceived me. What is this “house,” this “room,” but the deep and secret places of your heart? Maintain this house, sweep out its secret recesses until it becomes immaculate and rises as a spiritual temple for a holy priesthood, firmly secured by Christ, the cornerstone, so that the Holy Spirit may dwell in it. Whoever seeks Christ in this way, whoever prays to Christ in this way, is not abandoned by him; on the contrary, Christ comes again and again to visit such a person, for he is with us until the end of the world.
–Saint Ambrose of Milan (339-397)