Prince Myshkin, weeping over the murderer Rogozhin, is
a failed savior. The parallel with Jesus before crucifixion (hardly a success!) is more than obvious. Peter denied him, Judas betrayed him and the rest ran away.
Failure by this world's standard is the essence of Jesus' life, as this quote from Handel's Messiah shows:
23. Air (Alto)
He was despised and rejected of men, a man of sorrows and acquainted with grief. Isaiah 53: 3
He gave His back to the smiters, and His cheeks to them that plucked off His hair: He hid not His face from shame and spitting. Isaiah 53: 6
24. Chorus
Surely He hath borne our griefs, and carried our sorrows! He was wounded for our transgressions, He was bruised for our iniquities; the chastisement of our peace was upon Him. Isaiah 53: 4-5
I do agree that Prince Myshkin, no god man he, weeps much more for his fallen friends (including Aglaya) than for humanity as a whole. His tears. in the short term, don't seem to matter in the least.
I agree in part but, I have come to think, the novel does provide something of an answer on the final page, an answer elaborated in the hyperlink at the end of of my previous post. I now see the ending as a paradoxical triumph and have the warmest feeling for the novel, unlike the grim
Crime and Punishment.