Luke 6:2

And certain ones of the Pharisees said to them, Why are you doing that which is not lawful to do on the Sabbath?

Matthew 12:2

And the Pharisees, seeing, said to Him, Behold thy disciples are doing what is not lawful to do on the Sabbath.

Matthew 15:2

Wherefore do thy disciples transgress the traditions of the elders? for they do not wash their hands when they eat bread.

Matthew 23:23-24

Woe unto you, scribes and Pharisees, hypocrites! because you tithe mint and anise and cummin, and pass by the weightier matters of the law, judgment, mercy, and faith: it behooves to do these and not to neglect those.

Mark 2:24

And the Pharisees continued to say to Him, Behold what they are doing on the Sabbath, which is not lawful.

Luke 5:33

And they said to Him, Wherefore do the disciples of John fast, and make supplications; likewise also those of the Pharisees; but thy disciples eat and drink?

Luke 6:7-9

And the scribes and Pharisees were watching Him, if He will heal him on the Sabbath, in order that they may find accusation against Him.

John 5:9-11

And the man was made whole, and he took up his bed and continued to walk about. And it was the Sabbath on that day.

John 5:16

And on account of this the Jews continued to persecute Jesus, because He was doing these things on the Sabbath.

John 9:14-16

And it was the Sabbath on the day on which Jesus made mortar, and opened his eyes.

Treasury of Scripture Knowledge

Summary

And certain of the Pharisees said unto them, Why do ye that which is not lawful to do on the sabbath days?

Bible References

Why

Luke 6:7
And the scribes and Pharisees were watching Him, if He will heal him on the Sabbath, in order that they may find accusation against Him.
Luke 5:33
And they said to Him, Wherefore do the disciples of John fast, and make supplications; likewise also those of the Pharisees; but thy disciples eat and drink?
Matthew 12:2
And the Pharisees, seeing, said to Him, Behold thy disciples are doing what is not lawful to do on the Sabbath.
Matthew 15:2
Wherefore do thy disciples transgress the traditions of the elders? for they do not wash their hands when they eat bread.
Matthew 23:23
Woe unto you, scribes and Pharisees, hypocrites! because you tithe mint and anise and cummin, and pass by the weightier matters of the law, judgment, mercy, and faith: it behooves to do these and not to neglect those.
Mark 2:24
And the Pharisees continued to say to Him, Behold what they are doing on the Sabbath, which is not lawful.
John 5:9
And the man was made whole, and he took up his bed and continued to walk about. And it was the Sabbath on that day.
John 9:14
And it was the Sabbath on the day on which Jesus made mortar, and opened his eyes.