Introduction

This hymn of devotion to the Blessed Trinity is the official prayer of the Order of the Blessed Trinity, otherwise known as the Trinitarians. This devotion has been recited by them and their affiliates for centuries in praise of the Trinity.

In the name of the Father, and of the Son, and of the Holy Spirit. Amen. 

V. Lord, open my lips. 

R. And my mouth shall declare Thy praise.

V. O God, come to my assistance. 

R. O Lord, make haste to help me.

V. Glory be to the Father, and to the Son, and to the Holy Spirit, 

R. As it was in the beginning, is now and will be forever. Amen.