Part of the Holy Father's sermon from yesterday:
The vocation of the Church and of each Christian is to serve others, as the Lord himself did, freely and impartially. Consequently, in a world where violence constantly leaves behind its grim trail of death and destruction, to serve justice and peace is urgently necessary for building a fraternal society, for building fellowship! Dear brothers and sisters, I pray in particular that the Lord will grant to this region of the Middle East servants of peace and reconciliation, so that all people can live in peace and with dignity. This is an essential testimony which Christians must render here, in cooperation with all people of good will. I appeal to all of you to be peacemakers, wherever you find yourselves.
Service must also be at the heart of the life of the Christian community itself. Every ministry, every position of responsibility in the Church, is first and foremost a service to God and to our brothers and sisters. This is the spirit which should guide the baptized among themselves, and find particular expression in an effective commitment to serving the poor, the outcast and the suffering, so that the inalienable dignity of each person may be safeguarded.