Dominus Iesus (English: Lord Jesus) is a declaration by the Congregation for the Doctrine of the Faith. It was approved in a Plenary meeting of the Congregation, and bears the signature of its then Prefect, Cardinal Joseph Ratzinger, now Pope Benedict XVI, and of its then Secretary, Archbishop Tarcisio Bertone, now Cardinal Secretary of State. The declaration was approved by Pope John Paul II and was published on August 6, 2000. It is subtitled "On the Unicity and Salvific Universality of Jesus Christ and the Church". It is most widely known for its recapitulation of the Catholic dogma that the Catholic Church is the sole true Church of Christ.

(from Wikipedia)