Luke 5:29-35

29And 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. 30But their scribes and Pharisees murmured against his disciples, saying, Why do ye eat and drink with publicans and sinners? 31And Jesus answering said unto them, They that are whole need not a physician; but they that are sick. 32I came not to call the righteous, but sinners to repentance.

33And they said unto him, Why do the disciples of John fast often, and make prayers, and likewise the disciples of the Pharisees; but thine eat and drink? 34And he said unto them, Can ye make the children of the bridechamber fast, while the bridegroom is with them? 35But the days will come, when the bridegroom shall be taken away from them, and then shall they fast in those days.