<P> In his book, Light Of The World: The Pope, The Church and The Signs Of The Times, Benedict XVI had espoused the idea of abdication on health grounds which already had some theological respectability . </P> <P> The cardinals hear two sermons before the election: one before actually entering the conclave, and one once they are settled in the Sistine Chapel . In both cases, the sermons are meant to lay out the current state of the Church, and to suggest the qualities necessary for a pope to possess in that specific time . The first preacher in the 2005 conclave was Fr . Raniero Cantalamessa, the preacher of the papal household and a member of the Capuchin Franciscan order, who spoke at one of the meetings of the cardinals held before the actual day when the conclave began . Cardinal Tomáš Špidlík, a former professor at the Pontifical Oriental Institute and a non-voting member (due to age) of the College of Cardinals, spoke just before the doors were finally closed for the conclave . </P> <P> On the morning of the day designated by the Congregations of Cardinals, the cardinal electors assemble in Saint Peter's Basilica to celebrate Mass . Then, they gather in the afternoon in the Pauline Chapel of the Palace of the Vatican and process to the Sistine Chapel while singing the Litany of the Saints . The Cardinals will also sing the Veni Creator Spiritus then take an oath to observe the procedures set down by the apostolic constitutions; to, if elected, defend the liberty of the Holy See; to maintain secrecy; and to disregard the instructions of secular authorities on voting . The Cardinal Dean reads the oath aloud in full; in order of precedence (where their rank is the same, their birthdate is taken as precedence), the other cardinal electors repeat the oath, while touching the Gospels . The oath is: </P> <P> Et ego, (first name), Cardinalis (surname), spondeo, voveo, ac iuro . Sic me Deus adiuvet et haec Sancta Dei Evangelia, quae manu mea tango . </P>

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