Romans 6:8

Now if we have died with Christ [i.e., to the practice of sin], we believe we will also live with Him. [Note: This "living" probably refers to our spiritual relationship with Him during our Christian life].

2 Corinthians 4:10-14

We always carry around in our [physical] bodies the [threat of] dying, as Jesus did [i.e., the apostles were constantly exposed to impending danger and death], so that the life of Jesus [i.e., His virtue, courage, faithfulness, etc.] may be demonstrated in our bodies [i.e., in the way we live] also.

2 Corinthians 13:4

For He was weak when He was crucified [i.e., by assuming a human body capable of suffering and death], but [now] He lives by God's power. For we too are weak, [along] with Him [i.e., each of us experiences the frailties of a human body], but by [this same] power from God, we will live with Him to serve you. [Note: The various translations differ widely on how to properly translate this difficult verse].

John 14:19

After a little while [longer] the world will not see me anymore, but you men will see me. Because I [will continue to] live, you will live also.

Romans 6:3-5

Or, do you not know that all of us who were immersed into Christ Jesus were immersed into His death?

Colossians 3:3-4

For you died [with Christ, See 2:20], and your life is [now] hidden with Christ in [fellowship with] God.

1 Thessalonians 4:14-17

For if we believe that Jesus died and rose again [from the dead], [we also believe] that God will bring [back to life], along with Jesus, those in [fellowship with] Him who have fallen asleep [in death].

2 Timothy 2:11-12

This saying is trustworthy: For if we have died with Christ [i.e., stopped the practice of sin, See Rom. 6:1-11], we will also live with Him [i.e., both here and hereafter].

Treasury of Scripture Knowledge

Summary

Now if we be dead with Christ, we believe that we shall also live with him:

Bible References

Now

Romans 6:3
Or, do you not know that all of us who were immersed into Christ Jesus were immersed into His death?
2 Timothy 2:11
This saying is trustworthy: For if we have died with Christ [i.e., stopped the practice of sin, See Rom. 6:1-11], we will also live with Him [i.e., both here and hereafter].

We believe

John 14:19
After a little while [longer] the world will not see me anymore, but you men will see me. Because I [will continue to] live, you will live also.
2 Corinthians 4:10
We always carry around in our [physical] bodies the [threat of] dying, as Jesus did [i.e., the apostles were constantly exposed to impending danger and death], so that the life of Jesus [i.e., His virtue, courage, faithfulness, etc.] may be demonstrated in our bodies [i.e., in the way we live] also.
2 Corinthians 13:4
For He was weak when He was crucified [i.e., by assuming a human body capable of suffering and death], but [now] He lives by God's power. For we too are weak, [along] with Him [i.e., each of us experiences the frailties of a human body], but by [this same] power from God, we will live with Him to serve you. [Note: The various translations differ widely on how to properly translate this difficult verse].
Colossians 3:3
For you died [with Christ, See 2:20], and your life is [now] hidden with Christ in [fellowship with] God.
1 Thessalonians 4:14
For if we believe that Jesus died and rose again [from the dead], [we also believe] that God will bring [back to life], along with Jesus, those in [fellowship with] Him who have fallen asleep [in death].