27 After these things he went out, and saw a tax collector named Levi sitting at the tax office, and said to him, “Follow me!” 28 He left everything, and rose up and followed him. 29 Levi made a great feast for him in his house. There was a great crowd of tax collectors and others who were reclining with them. 30 Their scribes and the Pharisees murmured against his disciples, saying, “Why do you eat and drink with the tax collectors and sinners?” 31 Jesus answered them, “Those who are healthy have no need for a physician, but those who are sick do. 32 I have not come to call the righteous, but sinners to repentance.”
Matthew Henry's Commentary on Luke 5:27-32
Commentary on Luke 5:27-39
(Read Luke 5:27-39)
It was a wonder of Christ's grace, that he would call a publican to be his disciple and follower. It was a wonder of his grace, that the call was made so effectual. It was a wonder of his grace, that he came to call sinners to repentance, and to assure them of pardon. It was a wonder of his grace, that he so patiently bore the contradiction of sinners against himself and his disciples. It was a wonder of his grace, that he fixed the services of his disciples according to their strength and standing. The Lord trains up his people gradually for the trials allotted them; we should copy his example in dealing with the weak in faith, or the tempted believer.