In 1653, Innocent X released the constitution “Cum Occasione” (May 31, 1653)(full text here). In that document, there were errors said to have been extracted from the Augustinus of Cornelius Jansen. These are also printed Denzinger, The Sources of Catholic Dogma (1957)(Dz. 1092-1096)(link) 1. Some of God’s precepts are impossible to the just, who wish…