Luke 6:1

And it came to pass on the second-first sabbath, that he went through cornfields, and his disciples were plucking the ears and eating them, rubbing them in their hands.

Deuteronomy 23:25

When thou comest into the standing corn of thy neighbour, thou mayest pluck ears with thy hand; but thou shalt not wave the sickle against thy neighbour's standing corn.

Matthew 12:1-8

At that time Jesus went on the sabbath through the cornfields; and his disciples were hungry, and began to pluck the ears and to eat.

Mark 2:23-28

And it came to pass that he went on the sabbath through the cornfields; and his disciples began to walk on, plucking the ears.

Exodus 12:15

Seven days shall ye eat unleavened bread: on the very first day ye shall put away leaven out of your houses; for whoever eateth leavened bread from the first day until the seventh day that soul shall be cut off from Israel.

Leviticus 23:7

On the first day ye shall have a holy convocation: no manner of servile work shall ye do.

Leviticus 23:10-11

Speak unto the children of Israel and say unto them, When ye come into the land that I give unto you, and ye reap the harvest thereof, then ye shall bring a sheaf of the first-fruits of your harvest unto the priest.

Leviticus 23:15

And ye shall count from the morning after the sabbath, from the day that ye brought the sheaf of the wave-offering, seven weeks; they shall be complete;

Deuteronomy 16:9

Seven weeks shalt thou count: from the beginning of putting the sickle into the corn shalt thou begin to count seven weeks.

Treasury of Scripture Knowledge

Summary

And it came to pass on the second sabbath after the first, that he went through the corn fields; and his disciples plucked the ears of corn, and did eat, rubbing them in their hands.

Bible References

The second

Exodus 12:15
Seven days shall ye eat unleavened bread: on the very first day ye shall put away leaven out of your houses; for whoever eateth leavened bread from the first day until the seventh day that soul shall be cut off from Israel.
Leviticus 23:7
On the first day ye shall have a holy convocation: no manner of servile work shall ye do.
Deuteronomy 16:9
Seven weeks shalt thou count: from the beginning of putting the sickle into the corn shalt thou begin to count seven weeks.

That

Matthew 12:1
At that time Jesus went on the sabbath through the cornfields; and his disciples were hungry, and began to pluck the ears and to eat.
Mark 2:23
And it came to pass that he went on the sabbath through the cornfields; and his disciples began to walk on, plucking the ears.

And his

Deuteronomy 23:25
When thou comest into the standing corn of thy neighbour, thou mayest pluck ears with thy hand; but thou shalt not wave the sickle against thy neighbour's standing corn.