To be adorned with solid doctrine

Pope Benedict XV on St. Dominic:

“With this quality of solid doctrine he ordered his children to be adorned. For, soon after the approbation of his Order by the Apostolic See and the confirmation of the noble title of Preachers, he arranged for houses to be founded as near as possible to the celebrated universities that his brethren might the more easily exercise themselves in every branch of culture, and get followers from the ranks of university students. Accordingly, the Dominican institute from the beginning was famed for its learning. Its special mission was always to care for the various wounds of error and to diffuse the light of the Christian Faith, seeing that nothing is such a hindrance to eternal salvation as the ignorance of the truth and perversity of doctrine. It was not strange, then, that the eyes and hearts of all should be turned towards this new apostolate which was based upon the Gospel and the teachings of the Fathers and commended by the abundance of all branches of knowledge.

The very wisdom of God seemed to speak through the Dominicans when there rose up among them such heralds and defenders of Christian wisdom as Hyacinth Polonus, Peter the Martyr, Vincent Ferrer, and such miracles of genius and erudition as Albert the Great, Raymond de Penafort, Thomas Aquinas, in whom especially, a follower of Dominic, God “deigned to enlighten his Church.” This Order, therefore, always in honor as the teacher of truth, acquired new luster when the Church declared the teaching of Thomas to be her own and that Doctor, honored with the special praises of the Pontiffs, the master and patron of Catholic schools.”

Fausto Appetente Die, Encyclical of Pope Benedict XV on St. Dominic, June 29, Feast of the Prince of the Apostles, 1921.