The Gospel for Quinquagesima finds a blind man begging, crying out against the multitude that wants him silenced, Jesus, Son of David, have mercy on me! This follows the account of Jesus telling his disciples he must go to Jerusalem and be crucified, and the third day rise again. But they understood none of the things which he said to them. How blind are they, and how much the blind man truly sees!
And this their blindness comes after Sexagesima Sunday, on which Jesus had said in the Gospel, "to you it is given to know the mysteries of the kingdom of heaven."
Thus let all become circumspect, and warned: we who know the mysteries still so easily become blinded, even as the disciples did!
See how much we need Lent, then; though the flesh does not wish for Lent, the spirit welcomes its approach, for in it we are given a greater opportunity, denying ourselves, to meditate on him who is our salvation, and so, again, to receive our sight; even as the blind man received his sight and followed Jesus.