CASTEL GANDOLFO, Italy - Just as individual musicians in an orchestra turn dissonance into harmony through hard work, sacrifice and listening to one another, so, too, can the world's people turn conflict into peace, said Pope Benedict XVI.

The pope made his remarks following a July 11 concert performed in his honor by young musicians from Israel, the Palestinian territories and other Arab countries.

VATICAN CITY - Bringing God's word to mission lands is successful only when missionaries live the Gospel with joy and share the love and goodness they receive from God, Pope Benedict XVI said.

"What is good has the inherent need to be conveyed, to give itself; it cannot stay closed up in itself (because) something good and goodness itself are essentially 'communicatio,'" that is, sharing with others, he said during a brief visit to a center belonging to the missionaries of the Society of the Divine Word.

PEORIA, Ill. - The Vatican's June 28 decree that U.S. Archbishop Fulton J. Sheen lived a life of heroic virtues and should be considered venerable, advancing his sainthood cause, prompted much rejoicing in his home state of Illinois.

"This is a great day for the Catholic diocese of Peoria and the Catholic Church in America," said Bishop Daniel Jenky of Peoria, who added that the "heroic virtues of a son from central Illinois and a priest of Peoria have been recognized by the Catholic Church."

"Fulton Sheen's zeal, wisdom, and holiness should help us build our faith," he said.

VATICAN CITY — Pope Benedict XVI has named Archbishop Gerhard L. Muller of Regensburg, Germany, the new prefect of the Congregation for the Doctrine of the Faith.

The 64-year-old expert in dogmatic theology and ecumenism, who has co-authored a work on liberation theology, replaced U.S. Cardinal William J. Levada, who retired at 76.

As head of the doctrinal congregation, the archbishop also assumes the roles of president of the Pontifical Commission Ecclesia Dei, the Pontifical Biblical Commission and the International Theological Commission.

VATICAN CITY - Pope Benedict XVI has approved the heroic virtues of U.S. Archbishop Fulton J. Sheen, the Vatican announced June 28, clearing the way for the advancement of his sainthood cause.

Among the others honored in decrees announced the same day were first prelate of Opus Dei, the Canadian and Irish-American founders of two orders of religious women, a priest murdered by the Sicilian Mafia, and 154 martyrs killed during the Spanish Civil War.

VATICAN CITY - Christians find fulfillment not by using power or force to realize their own wishes, but by being submissive to God's will and serving others, Pope Benedict XVI said.

Many in the world today are surrounded by people or things that threaten to become the guiding force in their lives, therefore, "it's necessary to have a hierarchy of values in which the top priority is God," the pope said during his weekly general audience in the Paul VI hall June 27.

It was his last general audience before the pope was to leave July 3 for vacation at the papal summer residence in Castel Gandolfo, south of Rome. The weekly general audience was scheduled to resume Aug. 1.

ROVERETO DI NOVI, Italy - Fear and anxiety are natural responses to the terror and destruction wrought by a natural disaster, but God's love is rock solid, providing certainty and solace for all victims, Pope Benedict XVI said.

"Upon this rock, with this firm hope, one can build and one can rebuild," he said to more than 2,000 Rovereto di Novi residents -- many of whom were rendered homeless and jobless by two earthquakes in May.

"Remain true to your vocation as fraternal and supportive people, and tackle everything with patience and determination, fighting the temptations that unfortunately come with these moments of weakness and need," he said June 26.

VATICAN CITY - In an effort to respond to a "clear and pressing" need for priests, the Vatican released a set of guidelines to help bishops and church communities promote, recruit and educate a new generation of men for the priesthood.

The church needs "suitable" candidates and must avoid men who "show signs of being profoundly fragile personalities," while helping others heal from any possible "individual deviations" from their vocations, the document said.

VATICAN CITY - The increasing number of Pentecostal and evangelical communities in Latin America cannot be ignored or taken too lightly, Pope Benedict XVI told bishops from Colombia.

Catholics are "called to purify and revitalize their faith" as well as strengthen pastoral programs to improve formation and help people feel welcome in the church, he said.

The Pope made the remarks in a talk June 22 to a group of Colombian bishops making their "ad limina" visits to the Vatican to report on the status of their dioceses and hold discussions with Vatican officials.

VATICAN CITY - Expressing his "deep concern" about terrorist violence in Nigeria, Pope Benedict XVI urged an end to "the shedding of the blood of so many innocent people."

Speaking at the end of his weekly general audience June 20, the Pope said the terrorist attacks are continuing and are "directed mostly against Christian faithful."

For months, bombs have exploded at Christian churches in various cities; the attacks were carried out on Sunday mornings when the churches were full. Forty-five people were reported killed June 17 after four churches in Zaria and Kaduna were bombed, and mobs carried out reprisal attacks on Muslims.