For this people's heart has become gross, and their ears are dull of hearing, and their eyes they have closed; lest at any time they should see with their eyes and hear with their ears, and should understand with their heart, and should be converted, and I should heal them.
All Commentaries on Matthew 13:15 Go To Matthew 13
Cyril of Alexandria
AD 444
To say “lest at any time they should turn and I should heal them” points to a hardened intractability. … For he speaks in this way in order to save them, since [otherwise] he ought rather to have said nothing but have been silent, except that it is not for his own glory’s sake but for their salvation that Jesus does everything.