John 20:9

For they had not previously understood the Scripture which said that He must rise from the dead.

Luke 24:26

Did not the Christ have to suffer these things and thus to enter into His glory?"

Matthew 22:29

Jesus answered them, "You are wrong in your views, because you do not understand the Scriptures nor the power of God,

Luke 24:44-46

Then He said to them, "This is what I told you while I was still with you, that everything which is written about me in the law of Moses, in the prophets, and in the Psalms, had to be fulfilled."

1 Corinthians 15:4

that He was buried, that on the third day He was raised from the dead, in accordance with the Scriptures,

Matthew 16:21-22

It was just after that that Jesus Christ for the first time clearly taught His disciples that He had to go to Jerusalem and submit to many forms of suffering at the hands of the elders, high priests, and scribes, and be killed, but be raised to life on the third day.

Mark 8:31-33

Then He instructed them for the first time that the Son of Man had to endure great suffering and be disowned by the elders and the high priests and the scribes, and be killed but rise again after three days.

Mark 9:9-10

And while they were going down the mountain, He cautioned them not to tell anyone what they had seen, until the Son of Man should rise from the dead.

Mark 9:31-32

for He was now teaching His disciples, and saying to them, "The Son of Man is to be turned over into men's hands, and they will kill Him, but three days after that He will rise again."

Luke 9:45

But they remained ignorant of what this meant; indeed, it had been hidden from them, so that they did not grasp it, and they were afraid to ask Him about this statement.

Luke 18:33-34

and then they will flog Him and kill Him, but on the third day He will rise again."

John 2:22

So after He had risen from the dead, His disciples recalled that He had said this, and so believed the Scripture and the statement that He had made.

Acts 2:25-32

For David says of Him: 'I always kept my eyes upon the Lord, for He is at my right hand, so that I may not be removed.

Acts 13:29-37

When they had carried out everything that had been written in the Scriptures about Him, they took Him down from the cross and laid Him in a tomb.

Treasury of Scripture Knowledge

Summary

For as yet they knew not the scripture, that he must rise again from the dead.

Bible References

They

Matthew 16:21
It was just after that that Jesus Christ for the first time clearly taught His disciples that He had to go to Jerusalem and submit to many forms of suffering at the hands of the elders, high priests, and scribes, and be killed, but be raised to life on the third day.
Mark 8:31
Then He instructed them for the first time that the Son of Man had to endure great suffering and be disowned by the elders and the high priests and the scribes, and be killed but rise again after three days.
Mark 9:9
And while they were going down the mountain, He cautioned them not to tell anyone what they had seen, until the Son of Man should rise from the dead.
Luke 9:45
But they remained ignorant of what this meant; indeed, it had been hidden from them, so that they did not grasp it, and they were afraid to ask Him about this statement.
Luke 18:33
and then they will flog Him and kill Him, but on the third day He will rise again."
Luke 24:26
Did not the Christ have to suffer these things and thus to enter into His glory?"

That

Acts 2:25
For David says of Him: 'I always kept my eyes upon the Lord, for He is at my right hand, so that I may not be removed.
Acts 13:29
When they had carried out everything that had been written in the Scriptures about Him, they took Him down from the cross and laid Him in a tomb.
1 Corinthians 15:4
that He was buried, that on the third day He was raised from the dead, in accordance with the Scriptures,