Luke 6:2

But some of the Pharisees said, “Why do you do what is not lawful on the Sabbath?”

Matthew 12:2

But when the Pharisees saw this, they said to Him, “Look, Your disciples do what is not lawful to do on a Sabbath.”

Exodus 22:10

“If a man gives his neighbor a donkey, an ox, a sheep, or any animal to keep for him, and it dies or is hurt or is driven away while no one is looking,

Exodus 31:15

For six days work may be done, but on the seventh day there is a sabbath of complete rest, holy to the Lord; whoever does any work on the sabbath day shall surely be put to death.

Exodus 35:2

For six days work may be done, but on the seventh day you shall have a holy day, a sabbath of complete rest to the Lord; whoever does any work on it shall be put to death.

Numbers 15:32-35

Now while the sons of Israel were in the wilderness, they found a man gathering wood on the sabbath day.

Isaiah 58:13

“If because of the sabbath, you turn your foot
From doing your own pleasure on My holy day,
And call the sabbath a delight, the holy day of the Lord honorable,
And honor it, desisting from your own ways,
From seeking your own pleasure
And speaking your own word,

Matthew 15:2

“Why do Your disciples break the tradition of the elders? For they do not wash their hands when they eat bread.”

Matthew 23:23-24

Woe to you, scribes and Pharisees, hypocrites! For you tithe mint and dill and cummin, and have neglected the weightier provisions of the law: justice and mercy and faithfulness; but these are the things you should have done without neglecting the others.

Mark 2:24

The Pharisees were saying to Him, “Look, why are they doing what is not lawful on the Sabbath?”

Luke 5:33

And they said to Him, “The disciples of John often fast and offer prayers, the disciples of the Pharisees also do the same, but Yours eat and drink.”

Luke 6:7-9

The scribes and the Pharisees were watching Him closely to see if He healed on the Sabbath, so that they might find reason to accuse Him.

John 5:9-11

Immediately the man became well, and picked up his pallet and began to walk.Now it was the Sabbath on that day.

John 5:16

For this reason the Jews were persecuting Jesus, because He was doing these things on the Sabbath.

John 9:14-16

Now it was a Sabbath on the day when Jesus made the clay 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
The scribes and the Pharisees were watching Him closely to see if He healed on the Sabbath, so that they might find reason to accuse Him.
Luke 5:33
And they said to Him, “The disciples of John often fast and offer prayers, the disciples of the Pharisees also do the same, but Yours eat and drink.”
Matthew 12:2
But when the Pharisees saw this, they said to Him, “Look, Your disciples do what is not lawful to do on a Sabbath.”
Matthew 15:2
“Why do Your disciples break the tradition of the elders? For they do not wash their hands when they eat bread.”
Matthew 23:23
Woe to you, scribes and Pharisees, hypocrites! For you tithe mint and dill and cummin, and have neglected the weightier provisions of the law: justice and mercy and faithfulness; but these are the things you should have done without neglecting the others.
Mark 2:24
The Pharisees were saying to Him, “Look, why are they doing what is not lawful on the Sabbath?”
John 5:9
Immediately the man became well, and picked up his pallet and began to walk.Now it was the Sabbath on that day.
John 9:14
Now it was a Sabbath on the day when Jesus made the clay and opened his eyes.

Not

Exodus 22:10
“If a man gives his neighbor a donkey, an ox, a sheep, or any animal to keep for him, and it dies or is hurt or is driven away while no one is looking,
Exodus 31:15
For six days work may be done, but on the seventh day there is a sabbath of complete rest, holy to the Lord; whoever does any work on the sabbath day shall surely be put to death.
Exodus 35:2
For six days work may be done, but on the seventh day you shall have a holy day, a sabbath of complete rest to the Lord; whoever does any work on it shall be put to death.
Numbers 15:32
Now while the sons of Israel were in the wilderness, they found a man gathering wood on the sabbath day.
Isaiah 58:13
“If because of the sabbath, you turn your foot
From doing your own pleasure on My holy day,
And call the sabbath a delight, the holy day of the Lord honorable,
And honor it, desisting from your own ways,
From seeking your own pleasure
And speaking your own word,