the second.

Exodus 12:15
For seven days you must eat unleavened bread. On the first day you are to remove the yeast from your houses. Whoever eats anything leavened from the first day through the seventh must be cut off from Israel.

Leviticus 23:7, 10, 11, 15
On the first day you shall hold a sacred assembly; you are not to do any ordinary work. . . .

Deuteronomy 16:9
You are to count off seven weeks from the time you first put the sickle to the standing grain.

that.

Matthew 12:1
At that time Jesus went through the grainfields on the Sabbath. His disciples were hungry and began to pick the heads of grain and eat them.

Mark 2:23
One Sabbath Jesus was going through the grainfields, and His disciples began to pick the heads of grain as they walked along.

and his.

Deuteronomy 23:25
When you enter your neighbor's grainfield, you may pluck the heads of grain with your hand, but you must not put a sickle to your neighbor's grain.