Mark 2:20

17 But when Jesus heard it, he said to them, "Those who are healthy have no need for a physician, but those who are sick. I came not to call the righteous, but sinners."

18 John's disciples and the Pharisees were fasting, and they came and asked him, "Why do the disciples of John and the disciples of the Pharisees fast, but your disciples do not fast?"

19 And Jesus said to them, "Can the groomsmen fast while the bridegroom is with them? As long as they have the bridegroom with them, they cannot fast.

20 But the days will come when the bridegroom will be taken away from them, and then will they fast in those days.

21 No one sews a piece of unshrunk cloth on an old garment, or else the patch shrinks and the new tears away from the old, and a worse hole is made.

22 And no one puts new wine into old wineskins, or else the new wine will burst the skins, and the wine is lost, and the skins will be destroyed; but they put new wine into fresh wineskins."

23 It happened that he was going on the Sabbath day through the grain fields, and his disciples began, as they went, to pluck the ears of grain.