1 Corinthians 5:7

Clean out the old dough that you may be a fresh lump. For you are free from the old leaven; Christ our paschal lamb has been sacrificed.

Mark 14:12

On the first day of unleavened bread (the day when the paschal lamb was sacrificed) his disciples said to him, "Where do you want us to go and prepare for you to eat the passover?"

John 1:29

Next day he observed Jesus coming towards him and exclaimed, "Look, there is the lamb of God, who is to remove the sin of the world!

John 1:36

he gazed at Jesus as he walked about, and said, "Look, there is the lamb of God!"

John 19:14

(it was the day of Preparation for the passover, about noon). "There is your king!" he said to the Jews.

Acts 8:32-35

Now the passage of scripture which he was reading was as follows: ??he was led like a sheep to be slaughtered, and as a lamb is dumb before the shearer, so he opens not his lips.

1 Corinthians 5:13

as for outsiders, God will judge them. Expel the wicked from your company.

1 Corinthians 10:17

(for many as we are, we are one Bread, one Body, since we all partake of the one Bread).

1 Corinthians 15:3-4

First and foremost, I passed on to you what I had myself received, namely, that Christ died for our sins as the scriptures had said,

Ephesians 4:22

you must lay aside the old nature which belonged to your former course of life, that nature which crumbles to ruin under the passions of moral deceit,

Colossians 3:5-9

So put to death those members that are on earth: sexual vice, impurity, appetite, evil desire, and lust (which is idolatry),

1 Peter 1:19-20

but by the precious blood of Christ, a lamb unblemished and unstained.

Revelation 5:6-9

Then I noticed a Lamb standing in the midst of the throne and the four living Creatures and the Presbyters; it seemed to have been slain, but it had seven horns and seven eyes (they are the seven Spirits of God sent out into all the earth),

Revelation 5:12

crying aloud, "The slain Lamb deserves to receive power and wealth and wisdom and might and honour and glory and blessing."

Treasury of Scripture Knowledge

Summary

Purge out therefore the old leaven, that ye may be a new lump, as ye are unleavened. For even Christ our passover is sacrificed for us:

General references

Bible References

Ye may

1 Corinthians 10:17
(for many as we are, we are one Bread, one Body, since we all partake of the one Bread).

Christ

1 Corinthians 15:3
First and foremost, I passed on to you what I had myself received, namely, that Christ died for our sins as the scriptures had said,
John 1:29
Next day he observed Jesus coming towards him and exclaimed, "Look, there is the lamb of God, who is to remove the sin of the world!
John 19:14
(it was the day of Preparation for the passover, about noon). "There is your king!" he said to the Jews.
Acts 8:32
Now the passage of scripture which he was reading was as follows: ??he was led like a sheep to be slaughtered, and as a lamb is dumb before the shearer, so he opens not his lips.
1 Peter 1:19
but by the precious blood of Christ, a lamb unblemished and unstained.
Revelation 5:6
Then I noticed a Lamb standing in the midst of the throne and the four living Creatures and the Presbyters; it seemed to have been slain, but it had seven horns and seven eyes (they are the seven Spirits of God sent out into all the earth),

General references

Luke 22:1
Now the feast of unleavened bread which is called the passover was near.
Galatians 5:9
(A morsel of dough will leaven the whole lump.)