Mark 2:13-17
13 Jesus went out again along the [Galilean] seashore; and all the people were coming to Him, and He was teaching them. 14 As He was passing by, He saw Levi (Matthew) the son of Alphaeus sitting in the tax collector’s booth, and He said to him, “Follow Me [as My disciple, accepting Me as your Master and Teacher and walking the same path of life that I walk].” And he got up and followed Him [becoming His disciple, believing and trusting in Him and following His example].
15 And it happened that Jesus was reclining at the table in Levi’s house, and many tax collectors and sinners [including non-observant Jews] were eating with Him and His disciples; for there were many of them and they were following Him. 16 When the scribes [belonging to the sect] of the Pharisees saw that Jesus was eating with the sinners [including non-observant Jews] and tax collectors, they asked His disciples, “Why does He eat and drink with tax collectors and sinners?”
17 When Jesus heard this, He said to them, “Those who are healthy have no need of a physician, but [only] those who are sick; I did not come to call the righteous, but sinners [who recognize their sin and humbly seek forgiveness].”
Luke 5:27-32
27 After this Jesus went out and noticed a tax collector named Levi (Matthew) sitting at the tax booth; and He said to him, “Follow Me [as My disciple, accepting Me as your Master and Teacher and walking the same path of life that I walk].” 28 And he left everything behind and got up and began to follow Jesus [as His disciple].
29 Levi (Matthew) gave a great banquet for Him at his house; and there was a large crowd of tax collectors and others who were reclining at the table with them. 30 The Pharisees and their scribes [seeing those with whom He was associating] began murmuring in discontent to His disciples, asking, “Why are you eating and drinking with the tax collectors and sinners [including non-observant Jews]?”
31 And Jesus replied to them, “It is not those who are healthy who need a physician, but [only] those who are sick. 32 I did not come to call the [self-proclaimed] righteous [who see no need to repent], but sinners to repentance [to change their old way of thinking, to turn from sin and to seek God and His righteousness].”