The First Secret

The first secret was a vision of Hell, which Lúcia describes in her Third Memoir, as follows:

"Our Lady showed us a great sea of fire which seemed to be under the earth. Plunged in this fire were demons and souls in human form, like transparent burning embers, all blackened or burnished bronze, floating about in the conflagration, now raised into the air by the flames that issued from within themselves together with great clouds of smoke, now falling back on every side like sparks in a huge fire, without weight or equilibrium, and amid shrieks and groans of pain and despair, which horrified us and made us tremble with fear. The demons could be distinguished by their terrifying and repulsive likeness to frightful and unknown animals, all black and transparent. This vision lasted but an instant. How can we ever be grateful enough to our kind heavenly Mother, who had already prepared us by promising, in the first Apparition, to take us to heaven. Otherwise, I think we would have died of fear and terror."

The Second Secret

The second secret included Mary's instructions on how to save souls from Hell and convert the world to the Catholic faith, written in 1917:

"You have seen hell where the souls of poor sinners go. To save them, God wishes to establish in the world devotion to my Immaculate Heart. If what I say to you is done, many souls will be saved and there will be peace. The war is going to end: but if people do not cease offending God, a worse one will break out during the Pontificate of Pius XI. When you see a night illuminated by an unknown light, know that this is the great sign given you by God that he is about to punish the world for its crimes, by means of war, famine, and persecutions of the Church and of the Holy Father. To prevent this, I shall come to ask for the consecration of Russia to my Immaculate Heart, and the Communion of reparation on the First Saturdays. If my requests are heeded, Russia will be converted, and there will be peace; if not, she will spread her errors throughout the world, causing wars and persecutions of the Church. The good will be martyred; the Holy Father will have much to suffer; various nations will be annihilated. In the end, my Immaculate Heart will triumph. The Holy Father will consecrate Russia to me, and she shall be converted, and a period of peace will be granted to the world."

The third secret, a vision of the death of the Pope and other religious figures, was transcribed by the Bishop of Leiria and reads:

"After the two parts which I have already explained, at the left of Our Lady and a little above, we saw an Angel with a flaming sword in his left hand; flashing, it gave out flames that looked as though they would set the world on fire; but they died out in contact with the splendour that Our Lady radiated towards him from her right hand: pointing to the earth with his right hand, the Angel cried out in a loud voice: ‘Penance, Penance, Penance!' And we saw in an immense light that is God: ‘something similar to how people appear in a mirror when they pass in front of it' a Bishop dressed in White ‘we had the impression that it was the Holy Father'. Other Bishops, Priests, Religious men and women going up a steep mountain, at the top of which there was a big Cross of rough-hewn trunks as of a cork-tree with the bark; before reaching there the Holy Father passed through a big city half in ruins and half trembling with halting step, afflicted with pain and sorrow, he prayed for the souls of the corpses he met on his way; having reached the top of the mountain, on his knees at the foot of the big Cross he was killed by a group of soldiers who fired bullets and arrows at him, and in the same way there died one after another the other Bishops, Priests, Religious men and women, and various lay people of different ranks and positions. Beneath the two arms of the Cross there were two Angels each with a crystal aspersorium in his hand, in which they gathered up the blood of the Martyrs and with it sprinkled the souls that were making their way to God."

Controversy around the Third Secret

The Vatican withheld the third secret until June 26, 2000 – despite Lúcia's declaration that it could be released to the public after 1960. Several sources, including Canon Barthas and Cardinal Ottaviani, said that Sr. Lúcia insisted to them it must be released by 1960, saying, "by that time, it will be more clearly understood." When 1960 passed without any such announcement, immense speculation over the content of the secret materialized.

Some sources claim that the third part of the secret revealed in the year 2000 was not the real secret, or at least not the full secret. This was long suspected because it was known that the third part of the Secret began with the words, "In Portugal, the dogma of the Faith will always be preserved etc." Sister Lúcia revealed this in her Fourth Memoir. These words and even this theme were not reflected by the version released by the Vatican on June 26, 2000.

Another argument for this revolved around the decision to release the secret much later than when specified by Sister Lúcia. It was thought that the secret might contain condemnatory remarks about the last pope (who obviously would not have wanted to release it), or that it might contain inflammatory remarks about Russia. Instead, the third part of the secret as revealed was by far the most unspecific and ambiguous part (compared to earlier parts which said that if unconsecrated, "Russia will spread its errors around the world").

On November 11, 1984, as reported in the Pauline Catholic magazine Jesus, Cardinal Ratzinger stated that he had "read the text of the Third Secret." When asked why he had not revealed it, he replied:

"Because, according to the judgment of the Popes, it adds nothing to what a Christian must know concerning what derives from Revelation: i.e., a radical call for conversion; the absolute importance of history; the dangers threatening the faith and the life of the Christian, and therefore of the world. And then the importance of the end times. If it is not made public - at least for the time being - it is in order to prevent religious prophecy from being mistaken for a quest for the sensational."

This followed the report in the October 1981 issue of the German Catholic magazine Stimme des Glaubens of a discussion at Fulda in November 1980 when Pope John Paul II had stated to a select group of German Catholics, in response to the question why he had not revealed the Third Secret of Fatima, "If you read that the oceans will inundate continents, and millions of people will die suddenly in a few minutes, once this is known, then in reality it is not necessary to insist on the publication of this Secret."

However, in another interview, Pope John Paul II indicated that the entire secret of Fatima could be summarized in the idea that prayer, especially the Rosary, is the remedy against all manner of evil.

On November 15, 1966 Pope Paul VI revised the Code of Canon Law, striking down canons 1399 and 2318, which among other things had prohibited and penalized the publication of any material concerning any apparitions (approved or not) without beforehand obtaining a bishop’s imprimatur. After the revision, therefore, anyone in the Church was permitted to publish freely on Marian apparitions, including those at Fatima. Yet Sister Lúcia was still forbidden to reveal the Fatima Secret. She remained under an order of silence until her death in February 2005, unable to speak freely about Fatima without special permission from the Vatican.