1 Corinthians 15:3

For I repeated to you the all-important fact which also I had been taught, that Christ died for our sins in accordance with the Scriptures;

1 Peter 2:24

The burden of our sins He Himself carried in His own body to the Cross and bore it there, so that we, having died so far as our sins are concerned, may live righteous lives. By His wounds yours have been healed.

1 Corinthians 11:23

For it was from the Lord that I received the facts which, in turn, I handed on to you; how that the Lord Jesus, on the night He was to be betrayed, took some bread,

Acts 26:22-23

Having, however, obtained the help which is from God, I have stood firm until now, and have solemnly exhorted rich and poor alike, saying nothing except what the Prophets and Moses predicted as soon to happen,

Galatians 1:4

who gave Himself to suffer for our sins in order to rescue us from the present wicked age in accordance with the will of our God and Father.

Galatians 1:12

For, in fact, it was not from man that I received or learnt it, but by a revelation from Jesus Christ.

Luke 24:26-27

Was there not a necessity for the Christ thus to suffer, and then enter into His glory?"

1 Peter 1:11

They were eager to know the time which the Spirit of Christ within them kept indicating, or the characteristics of that time, when they solemnly made known beforehand the sufferings that were to come upon Christ and the glories which would follow.

Matthew 20:18-19

"We are going up to Jerusalem, and there the Son of Man will be betrayed to the High Priests and Scribes. They will condemn Him to death,

Matthew 26:28

for this is my blood which is to be poured out for many for the remission of sins--the blood which ratifies the Covenant.

Mark 16:15-16

Then He said to them, "Go the whole world over, and proclaim the Good News to all mankind.

Luke 24:46-47

and He said, "Thus it is written that the Christ would suffer and on the third day rise again from among the dead;

John 1:29

The next day John saw Jesus coming towards him and exclaimed, "Look, that is the Lamb of God who is to take away the sin of the world!

Acts 3:18

But in this way God has fulfilled the declarations He made through all the Prophets, that His Christ would suffer.

Romans 3:25

He it is whom God put forward as a Mercy-seat, rendered efficacious through faith in His blood, in order to demonstrate His righteousness-- because of the passing over, in God's forbearance, of the sins previously committed--

Romans 4:25

who was surrendered to death because of the offences we had committed, and was raised to life because of the acquittal secured for us.

1 Corinthians 4:1-2

As for us Apostles, let any one take this view of us--we are Christ's officers, and stewards of God's secret truths.

1 Corinthians 11:2

Now I commend you for remembering me in everything, and because you hold fast truths and practices precisely as I have taught them to you.

2 Corinthians 5:21

He has made Him who knew nothing of sin to be sin for us, in order that in Him we may become the righteousness of God.

Galatians 3:13

Christ has purchased our freedom from the curse of the Law by becoming accursed for us--because "Cursed is every one who is hanged upon a tree."

Ephesians 1:7

It is in Him, and through the shedding of His blood, that we have our deliverance--the forgiveness of our offences--so abundant was God's grace,

Ephesians 5:2

And live and act lovingly, as Christ also loved you and gave Himself up to death on our behalf as an offering and sacrifice to God, yielding a fragrant odor.

Hebrews 5:1

For every High Priest is chosen from among men, and is appointed to act on behalf of men in matters relating to God, in order to offer both gifts and sin-offerings,

Hebrews 5:3

And for this reason he is required to offer sin-offerings not only for the people but also for himself.

Hebrews 10:11-12

And while every priest stands ministering, day after day, and constantly offering the same sacrifices--though such can never rid us of our sins--

1 Peter 3:18

because Christ also once for all died for sins, the innocent One for the guilty many, in order to bring us to God. He was put to death in the flesh, but made alive in the spirit,

1 John 2:2

and He is an atoning sacrifice for our sins, and not for ours only, but also for the sins of the whole world.

Revelation 1:5

and from Jesus Christ, the truthful witness, the first of the dead to be born to Life, and the Ruler of the kings of the earth. To Him who loves us and has freed us from our sins with His own blood,

Treasury of Scripture Knowledge

Summary

For I delivered unto you first of all that which I also received, how that Christ died for our sins according to the scriptures;

Bible References

I delivered

1 Corinthians 4:1
As for us Apostles, let any one take this view of us--we are Christ's officers, and stewards of God's secret truths.
1 Corinthians 11:2
Now I commend you for remembering me in everything, and because you hold fast truths and practices precisely as I have taught them to you.
Matthew 20:18
"We are going up to Jerusalem, and there the Son of Man will be betrayed to the High Priests and Scribes. They will condemn Him to death,
Mark 16:15
Then He said to them, "Go the whole world over, and proclaim the Good News to all mankind.
Luke 24:46
and He said, "Thus it is written that the Christ would suffer and on the third day rise again from among the dead;
Galatians 1:12
For, in fact, it was not from man that I received or learnt it, but by a revelation from Jesus Christ.

According

Luke 24:26
Was there not a necessity for the Christ thus to suffer, and then enter into His glory?"
Acts 3:18
But in this way God has fulfilled the declarations He made through all the Prophets, that His Christ would suffer.
Acts 26:22
Having, however, obtained the help which is from God, I have stood firm until now, and have solemnly exhorted rich and poor alike, saying nothing except what the Prophets and Moses predicted as soon to happen,
1 Peter 1:11
They were eager to know the time which the Spirit of Christ within them kept indicating, or the characteristics of that time, when they solemnly made known beforehand the sufferings that were to come upon Christ and the glories which would follow.
1 Peter 2:24
The burden of our sins He Himself carried in His own body to the Cross and bore it there, so that we, having died so far as our sins are concerned, may live righteous lives. By His wounds yours have been healed.

General references

Luke 24:26
Was there not a necessity for the Christ thus to suffer, and then enter into His glory?"
Acts 10:40
That same Jesus God raised to life on the third day, and permitted Him to appear unmistakably,
1 Corinthians 15:11
But whether it is I or they, this is the way we preach and the way that you came to believe.