Concern has been expressed regarding the correct pastoral approach , specifically the sacramental absolution and [re-]admission to Holy Communion, of Catholic couples who are civilly divorced and who have remarried, but who have not received an annulment. This is one of the principal issues discussed in Section Eight of Amoris Laetitia; and concern at .
 In September 2015, just ahead of the second Synod on the Family, a petition of nearly 800,000 signatures from individuals and associations around the world including 202 prelates was presented to Pope Francis, calling on him to issue words of clarity on the Church's teaching on marriage and family. The signatories, from 178 countries, expressed concern about “widespread confusion” arising from the possibility that “a breach” had been opened within the Church at the previous synod.
 In July 2016, a group of 45 Catholic scholars, prelates and clergy sent an appeal to the College of Cardinals asking that they petition Pope Francis to “repudiate” what they saw as “erroneous propositions” contained in Amoris Laetitia. They said the apostolic exhortation contains “a number of statements that can be understood in a sense that is contrary to Catholic faith and morals.”
 On Sept. 19, 2016, four cardinals — Carlo Caffarra, Walter Brandmüller, Raymond Burke, and Joachim Meisner — presented the Pope with dubia, five questions on disputed passages of Amoris Laetitia with the aim of obtaining clarification and resolving confusion over diverse interpretations of the controversial passages among various bishops and episcopal conferences. The Pope did not acknowledge the dubia, nor did he respond to the cardinals’ request for an audience in May.
[4 ] In February this year, confraternities representing thousands of priests worldwide issued a statement saying a clarification of Amoris Laetitia was “clearly needed” in the wake of “widespread” differing interpretations of the apostolic exhortation. They also thanked the four cardinals for submitting the dubia.
 In April this year, six lay scholars from different parts of the world held a conference in Rome in which they drew attention to the same controversial passages of Amoris Laetitia, showing the extent of concern and unease among the laity over the papal document and its interpretation.