Can. 978

§1. In hearing confessions the priest is to remember that he is equally a judge and a physician and has been established by God as a minister of divine justice and mercy, so that he has regard for the divine honor and the salvation of souls.

§2. In administering the sacrament, the confessor as a minister of the Church is to adhere faithfully to the doctrine of the magisterium and the norms issued by competent authority.