Luke 6:1

And it was in the second first sabbath, he went through the standing corn; and his disciples pulled out the ears of corn, and ate, crumbling in small pieces with hands.

Deuteronomy 23:25

When thou shalt come into thy friend's standing grain, pluck off the ears with thine hand, and thou shalt not lift up a sickle upon thy friend's standing grain.

Matthew 12:1-8

In that time Jesus went in the sabbaths through the standing corn and his disciples were hungry, and begen to pluck the ears, end eat.

Mark 2:23-28

And it was he passed by through the standing corn in the sabbaths: and his disciples began to make the way, picking out the ears of corn.

Exodus 12:15

Seven days ye shall eat unleavened; wholly in the first day shall ye turn away leaven in your houses; for all eating leavened and that soul was destroyed from Israel from the first day even to the seventh day.

Leviticus 23:7

In the first day a holy calling shall be to you: any work of labor ye shall not do.

Leviticus 23:10-11

Speak to the sons of Israel, and say to them, When ye shall come into the land which I give to you, and ye reaped its harvest, and brought a handful of the first-fruits of your harvest to the priest:

Leviticus 23:15

And ye counted to you from the morrow of the Sabbath from the day ye brought the handful of lifting up; seven Sabbaths shall be complete.

Deuteronomy 16:9

Seven weeks shalt thou number to thee: from the beginning of the sickle upon the standing grain, thou shalt begin to number 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 ye shall eat unleavened; wholly in the first day shall ye turn away leaven in your houses; for all eating leavened and that soul was destroyed from Israel from the first day even to the seventh day.
Leviticus 23:7
In the first day a holy calling shall be to you: any work of labor ye shall not do.
Deuteronomy 16:9
Seven weeks shalt thou number to thee: from the beginning of the sickle upon the standing grain, thou shalt begin to number seven weeks.

That

Matthew 12:1
In that time Jesus went in the sabbaths through the standing corn and his disciples were hungry, and begen to pluck the ears, end eat.
Mark 2:23
And it was he passed by through the standing corn in the sabbaths: and his disciples began to make the way, picking out the ears of corn.

And his

Deuteronomy 23:25
When thou shalt come into thy friend's standing grain, pluck off the ears with thine hand, and thou shalt not lift up a sickle upon thy friend's standing grain.