All the bishops that allow sex education to be taught in their diocese, and all the bishops that allow the new false annulments (catholic divorce) are in a perpetual state of mortal sin, and thus enemies of Christ. They are devoid and have been devoid for years of sanctifying grace for these sins. This is why they do the crazy things that they do, like the Synods which resulted in Pope Francis's Apostolic Exhortation Amoris Laetitia.
"But he that shall scandalize one of these little ones that believe in me, it were better for him that a millstone should be hanged about his neck, and that he should be drowned in the depth of the sea". (Matt 18:6)
It were better for him, that a millstone were hanged about his neck, and he cast into the sea, than that he should scandalize one of these little ones. (Luke 17:2)
"Mortal sin is a grievous offense against the law of God. It is called mortal which means deadly, because it deprives the sinner of sanctifying grace. In addition, mortal sin makes the soul an enemy of God." (1945 Baltimore Catechism Lesson 6 Actual Sin)