The Sanctus Trinitas The Sanctus has been a part of the Mass from the first century AD and its Jewish roots go back even farther. The first part of the chant is based upon Isaiah 6:3 The first part of the chant is based upon Isaiah 6:3 and Daniel 7:10. The second part is based on Mt 21:9. The chant unites our voices with those of the saints and angels in heaven into one song of praise of God
Sanctus, Sanctus Dominus Deus Sabaoth Pleni sunt caeli et terra gloria tua Hosanna in excelsis Benedictus qui venit in nomine Domini, Hosanna in excelsis.
Holy, holy, holy Lord God of power and might heaven and earth are full of your glory Hosanna in the highest Blessed is he who comes in the name of the Lord Hosanna in the highest
“But we have this treasure in jars of clay to show that this all-surpassing power is from God and not from us…”