New Revised Standard Version
The Pharisees said to him, “Look, why are they doing what is not lawful on the sabbath?”

Contemporary English Version
Some Pharisees asked Jesus, "Why are your disciples picking grain on the Sabbath? They are not supposed to do that!"

New American Bible
At this the Pharisees said to him, “Look, why are they doing what is unlawful on the sabbath?”

Douay-Rheims Bible
And the Pharisees said to him: Behold, why do they on the sabbath day that which is not lawful?

And the Pharisees said to him: Behold, why do they on the sabbath day that which is not lawful?

why.

Mark 2:7,16 Why doth this man speak thus? He blasphemeth. Who can forgive sins, but God only? . . .

Matthew 7:3-5 And why seest thou the mote that is in thy brother's eye; and seest not the beam that is in thy own eye? . . .

Matthew 15:2,3 Why do thy disciples transgress the tradition of the ancients? For they wash not their hands when they eat bread. . . .

Matthew 23:23,24 Woe to you, scribes and Pharisees, hypocrites; because you tithe mint and anise and cummin and have left the weightier things of the law: judgment and mercy and faith. These things you ought to have done and not to leave those undone. . . .

Hebrews 12:3 For think diligently upon him that endured such opposition from sinners against himself that you be not wearied, fainting in your minds.

that.

Exodus 20:10 But on the seventh day is the sabbath of the Lord thy God: thou shalt do no work on it, thou nor thy son, nor thy daughter, nor thy manservant, nor thy maidservant, nor thy beast, nor the stranger that is within thy gates.

Exodus 31:15 Six days shall you do work: in the seventh day is the sabbath, the rest holy to the Lord. Every one that shall do any work on this day, shall die.

Exodus 35:2,3 Six days you shall do work; the seventh day shall be holy unto you, the sabbath and the rest of the Lord: he that shall do any work on it, shall be put to death. . . .

Numbers 15:32-36 And it came to pass, when the children of Israel were in the wilderness, and had found a man gathering sticks on the sabbath day, . . .

Nehemiah 13:15-22 In those days I saw in Juda some treading the presses on the sabbath, and carrying sheaves, and lading asses with wine, and grapes, and figs, and all manner of burthens, and bringing them into Jerusalem on the sabbath day. And I charged them that they should sell on a day on which it was lawful to sell. . . .

Isaiah 56:2,4,6 Blessed is the man that doth this, and the son of man that shall lay hold on this: that keepeth the sabbath from profaning it, that keepeth his hands from doing any evil. . . .

Isaiah 58:13 If thou turn away thy foot from the sabbath, from doing thy own will in my holy day, and call the sabbath delightful, and the holy of the Lord glorious, and glorify him, while thou dost not thy own ways, and thy own will is not found, to speak a word:

Jeremiah 17:20-27 And thou shalt say to them: Hear the word of the Lord, ye kings of Juda, and al Juda, and all the inhabitants of Jerusalem, that enter in by these gates. . . .