The title Lord indicates the divinity of God, writes Cathal Barry
In the Greek translation of the Old Testament, the ineffable Hebrew name YHWH, by which God revealed himself to Moses, is rendered as Kyrios, "Lord". From then on, "Lord" becomes the more usual name by which to indicate the divinity of Israelís God. The New Testament uses this full sense of the title "Lord" both for the Father and for Jesus, who is thereby recognised as God Himself.
Jesus ascribes this title to himself in a veiled way when he disputes with the Pharisees about the meaning of Psalm 110, but also in an explicit way when he addresses his apostles.
Throughout his public life, according to the Church, he demonstrated his divine sovereignty by works of power over nature, illnesses, demons, death and sin.
Very often in the Gospels people address Jesus as "Lord". This title testifies to the respect and trust of those who approach him for help and healing. At the prompting of the Holy Spirit, "Lord" expresses the recognition of the divine mystery of Jesus. In the encounter with the risen Jesus, this title becomes adoration: "My Lord and my God!" It thus takes on a connotation of love and affection that remains proper to the Christian tradition: "It is the Lord!"
By attributing to Jesus the divine title "Lord", according to the Catechism, the first confessions of the Churchís faith affirm from the beginning that the power, honour and glory due to God the Father are due also to Jesus, because "he was in the form of God", and the Father manifested the sovereignty of Jesus by raising him from the dead and exalting him into his glory.
The Church teaches that from the beginning of Christian history, the assertion of Christís lordship over the world and over history has implicitly recognised that man should not submit his personal freedom in an absolute manner to any earthly power, but only to God the Father and the Lord Jesus Christ.
The Church believes that the key, the centre and the purpose of the whole of manís history is to be found in its Lord and Master.
Christian prayer is characterised by the title "Lord", whether in the invitation to prayer ("The Lord be with you"), its conclusion ("through Christ our Lord") or the exclamation full of trust and hope: Maranatha ("Our Lord, come!")