The song was composed before 1514, and because it was considered by the pope to be the most beautiful song ever written, he confined it to the Sistine Chapel where alone it could be sung during certain services. Bringing it out or transcribing it was punishable by excommunication. (Source) A certain boy was visiting Rome and heard the piece being sung. This boy transcribed the entire piece from memory and allowed the Brit Dr. Charles Burney get a hold of it who had it published in 1771. Word got back to the Pope about this boy, he was summoned to Rome, and the naughty little Mozart was pardoned because the pope was so impressed with his musical skills.
Have mercy upon me, O God, after Thy great goodness
According to the multitude of Thy mercies do away mine offences.
Wash me thoroughly from my wickedness: and cleanse me from my sin.
For I acknowledge my faults: and my sin is ever before me.
Against Thee only have I sinned, and done this evil in thy sight: that Thou mightest be justified in Thy saying, and clear when Thou art judged.
Behold, I was shapen in wickedness: and in sin hath my mother conceived me.
But lo, Thou requirest truth in the inward parts: and shalt make me to understand wisdom secretly.
Thou shalt purge me with hyssop, and I shall be clean: Thou shalt wash me, and I shall be whiter than snow.
Thou shalt make me hear of joy and gladness: that the bones which Thou hast broken may rejoice.
Turn Thy face from my sins: and put out all my misdeeds.
Make me a clean heart, O God: and renew a right spirit within me.
Cast me not away from Thy presence: and take not Thy Holy Spirit from me.
O give me the comfort of Thy help again: and stablish me with Thy free Spirit.
Then shall I teach Thy ways unto the wicked: and sinners shall be converted unto Thee.
Deliver me from blood-guiltiness, O God, Thou that art the God of my health: and my tongue shall sing of Thy righteousness.
Thou shalt open my lips, O Lord: and my mouth shall shew Thy praise.
For Thou desirest no sacrifice, else would I give it Thee: but Thou delightest not in burnt-offerings.
The sacrifice of God is a troubled spirit: a broken and contrite heart, O God, shalt Thou not despise.
O be favourable and gracious unto Sion: build Thou the walls of Jerusalem.
Then shalt Thou be pleased with the sacrifice of righteousness, with the burnt-offerings and oblations: then shall they offer young calves upon Thine altar.
Nov 18, 2013 0