Cardinal Gerhard Ludwig Muller, Prefect of the Congregation for the Doctrine of Faith, said that Amoris Laetitia cannot be interpreted in a way that contradicts magisterial teachings of previous popes and councils.

In his December 1, 2016 interview with the domradio.de, the radio station of the Diocese of Cologne, Germany, the Vatican’s doctrine chief said:

The binding declarations of the popes, of the Councils of Trent and of the Second Vatican Council and of the Congregation for the Faith on the essential characteristics of marriage and on the precondition for a fruitful reception of the Sacraments in the state of justifying [i.e., sanctifying] grace may not be pushed aside by anyone under the pretext that marriage is, after all, merely an ideal which only can be reached by a very small number of people.

Regarding Communion for “remarried” divorced Catholics, Muller cites a 1994 letter by then…