John Chrysostom
Catena Aurea · Lukasevangelium 5
And after these things he went forth, and saw a Publican, named Levi, sitting at the receipt of custom: and he said unto him, Follow me. And he left all, rose up, and followed him. And Levi made him a great feast in his own house: and there was a great company of Publicans and of others that sat down with them. But their Scribes and Pharisees murmured against his disciples, saying, Why do ye eat and drink with Publicans and sinners? And Jesus answering said unto them, They that are whole need not a physician; but they that are sick. I came not to call the righteous, but sinners to repentance.
(ubi sup.) But our Lord refutes all their charges, shewing, that so far from its being a fault to mix with sinners, it is but a part of His merciful design, as it follows, And Jesus answering said unto them, They that are whole need not a physician; in which He reminds them of their common infirmities, and shews them that they are of the number of the sick, but adds, He is the Physician. It follows, I came not to call the righteous, but sinners to repentance. As if He should say, So far am I from hating sinners, that for their sakes only I came, not that they should remain sinners, but be converted and become righteous.