You have seen hell, where the souls of poor sinners go. To save sinners, God wishes to establish in all 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
To save sinners is why Jesus came into the world and gave His life in the first place.
Devotion to Mary's *sacred heart* isn't what saves people. It's the atoning work of Christ on the cross, His shed blood.
John 12:32 And I, when I am lifted up from the earth, will draw all people to myself.
Nor are we ever promised peace while in this world.
The apparition contradicted Jesus' words here.
John 16:33 I have said these things to you, that in me you may have peace. In the world you will have tribulation. But take heart; I have overcome the world.
I gotta tell ya...the more the message of apparition is examined the more we can see how false the message is.