“Soli Deo gloria.Latin for Glory to God alone.Bach used the initials (SDG) at the end ofall his musical manuscripts.”

“Soli Deo Gloria”

“All music should have no other end and aim than the glory of God and the soul's refreshment; where this is not remembered there is no real music but only a devilish hubbub.”

“The aim and final end of all music should be none other than the glory of God and the refreshment of the soul.”

“The aim and final reason of all music should be none else but the glory of God and refreshing the soul. Where this is not observed there will be no music, but only a devilish hubbub.”

“I have always kept one end in view, namely ... to conduct a well-regulated church music to the honour of God.”

“Where there is devotional music, God is always at hand with His gracious presence.”