” “In the old Palm Sunday liturgy, recalled the Pope, "the priest, arriving in front of the church, used to knock the pole of the Procession Cross hard on the still-closed door, that would afterwards open up", "a fine image for the mystery of Jesus Christ, who, with the wood of His Cross, with the strength of His love that gives itself up, knocked on God’s door from the side of the world", a world that "could find no way in to God". With His Cross, Jesus opened wide "the door between God and men". But, on the other side the Lord knocks with His Cross "on the doors of our hearts, many of which are so often closed to God", speaking more or less like this: "If the proofs that God in Creation gives you of His existence cannot open you up to Him; if the word of the Scriptures and the message of the Church leave you cold, then look up to me, your Lord and your God". This is, commented Benedict XVI, "the appeal that at this time we let into our hearts. May the Lord help us open the door to our hearts, the door to the world".” “