You are referring to indulgences. However, there never was a certificate or letter. It was understood. Indulgences can be granted by the pope for performing certain pious devotions, such as a pilgrimage. However, no paperwork changes hands as the Lord knows full well what has taken place. At one time people were granted indulgences if they made a monetary gift to remodel and rebuild Saint Peter's Basilica. Some, including Martin Luther, look on this as a form of simony which, depending on how you look at it, might be considered just that. Did the benefactors donate so as to receive an indulgence (simony) or did they receive an indulgence because they donated?
Indulgences. Originally they were meant to be a substitute for Earthly pennance or restitution, but that the sinner would still be accountable to God and have to face his punishment. Slowly they began to be sold as a way to remit both punishments, and eventually could be used to free other peoples' souls from purgatory posthumously. This is where Luther took offense.
It was called inmates
Emmet A Hannick has written: 'Reginald Pecock, churchman and man of letters, a study in fifteenth century English prose' -- subject(s): Accessible book, English literature, Lollards, History and criticism
Dating letters was not a common practice of 1st century writers.
Another word for Knapsacks that in 9 letters is backbacks.
Another word for "repeat" with 7 letters is:iteraterestatereprise
Pre Raphaelite
prison letters, or the letters of Saint Paul
Another name for malaria that starts with an A and has 4 letters is ague.
Epistle is the term used in the Bible for letters.
an anagram is a word formed from another by scrambling the letters.
The process of forming a word using the letters of another word is called an anagram.
Abigail's letters to John differ from other primary sources in the late 18th century because they discuss the Continental Congress.
Abigail's letters to John differ from other primary sources in the late 18th century because they discuss the Continental Congress.