Voice of a trumpet

Postilles de Nic. de Lire sur la Bible. Latin 11976
Source: gallica.bnf.fr

Bibliothèque nationale de France, Département des manuscrits, Latin 11976, fol. 74r.

In veritate enim vox omnium prophetarum tanquam tuba spiritualis est predicans in Ecclesia.

For in truth, the voice of all the prophets is as a spiritual trumpet preaching in the Church

Commentary on Amos