Mark 2:18

18 Once when John’s disciples and the Pharisees were fasting, some people came to Jesus and asked, “Why don’t your disciples fast like John’s disciples and the Pharisees do?”

Mark 2:18 Meaning and Commentary

Mark 2:18

And the disciples of John and of the Pharisees used to
fast
Or "were fasting"; perhaps that very day, and so were the more displeased at this entertainment, Matthew had made for Christ and his disciples, and at their being at it; or fasting was usual with them: they fasted often, both John's disciples, and the disciples of the Pharisees, or the Pharisees themselves; so the Vulgate Latin reads: of their frequent fasting, (See Gill on Matthew 9:14),

and they came:
both the disciples of John, ( Matthew 9:14 ) , and the Scribes and Pharisees, ( Luke 5:30 Luke 5:33 ) ,

and say unto him, why do the disciples of John and of the Pharisees
fast, but thy disciples fast not? (See Gill on Matthew 9:14).

Mark 2:18 In-Context

16 But when the teachers of religious law who were Pharisees saw him eating with tax collectors and other sinners, they asked his disciples, “Why does he eat with such scum? ”

17 When Jesus heard this, he told them, “Healthy people don’t need a doctor—sick people do. I have come to call not those who think they are righteous, but those who know they are sinners.”

18 Once when John’s disciples and the Pharisees were fasting, some people came to Jesus and asked, “Why don’t your disciples fast like John’s disciples and the Pharisees do?”

19 Jesus replied, “Do wedding guests fast while celebrating with the groom? Of course not. They can’t fast while the groom is with them.

20 But someday the groom will be taken away from them, and then they will fast.