2 Thessalonians 2:1

Now concerning the return of our Lord Jesus Christ, and our being gathered to Him, brothers,

Mark 13:27

And He will send out His angels and gather His elect [i.e., God's people] from all directions, from the farthest part of the earth to the farthest part of the sky [i.e., from throughout the whole world].

Matthew 24:31

And He will send out His angels [i.e., as messengers] with the sound of a great trumpet [See I Thess. 4:16] to gather His elect [i.e., God's people] from all directions, [even] from throughout the whole world. [Note: See Mark 13:27, which suggests this thought by its use of 'earth' and 'sky']

Matthew 25:32

And people from all the nations will be assembled in front of Him and He will separate them from one another, like a shepherd separating his sheep from the goats.

Romans 12:1

So, I urge you, brothers, because God is so merciful [to us], to offer your bodies as a living sacrifice, [fully] dedicated and very pleasing to God. For this is a reasonable [or spiritual] way for you to worship [or serve] Him.

Ephesians 1:10

[He did this] to fulfill His plan at the proper time, by bringing together everything [in the universe] under Christ's headship --- things both in heaven and on earth.

1 Thessalonians 2:19

For what is [the basis of] our hope, or joy, or crown of honor in the presence of the Lord Jesus when He comes back? [Note: By "crown" Paul alludes to the laurel wreath awarded to the victor in an athletic contest]. Will it not be you people?

1 Thessalonians 3:13

May the Lord strengthen your hearts so you will be [found] without just blame and holy, in the presence of our God and Father, when our Lord Jesus Christ returns with all of His holy ones [i.e., angels. See Mark 8:38; II Thess. 1:7].

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 4:1

In the presence of God and of Christ Jesus, who will judge [both] those still alive and those who have already died, and in view of His appearing [i.e., at His second coming] and His kingdom [i.e., when it is revealed in its eternal splendor], I solemnly urge you:

Treasury of Scripture Knowledge

Summary

Now we beseech you, brethren, by the coming of our Lord Jesus Christ, and by our gathering together unto him,

Bible References

We

Romans 12:1
So, I urge you, brothers, because God is so merciful [to us], to offer your bodies as a living sacrifice, [fully] dedicated and very pleasing to God. For this is a reasonable [or spiritual] way for you to worship [or serve] Him.

And by

Matthew 24:31
And He will send out His angels [i.e., as messengers] with the sound of a great trumpet [See I Thess. 4:16] to gather His elect [i.e., God's people] from all directions, [even] from throughout the whole world. [Note: See Mark 13:27, which suggests this thought by its use of 'earth' and 'sky']
Matthew 25:32
And people from all the nations will be assembled in front of Him and He will separate them from one another, like a shepherd separating his sheep from the goats.
Mark 13:27
And He will send out His angels and gather His elect [i.e., God's people] from all directions, from the farthest part of the earth to the farthest part of the sky [i.e., from throughout the whole world].
Ephesians 1:10
[He did this] to fulfill His plan at the proper time, by bringing together everything [in the universe] under Christ's headship --- things both in heaven and on earth.
1 Thessalonians 3:13
May the Lord strengthen your hearts so you will be [found] without just blame and holy, in the presence of our God and Father, when our Lord Jesus Christ returns with all of His holy ones [i.e., angels. See Mark 8:38; II Thess. 1:7].
1 Thessalonians 4:17
Then, we who [will still] be alive, that are left, will be caught up together with them into the clouds to meet the Lord in the air. And so [from then on] we will always be with the Lord.
2 Timothy 4:1
In the presence of God and of Christ Jesus, who will judge [both] those still alive and those who have already died, and in view of His appearing [i.e., at His second coming] and His kingdom [i.e., when it is revealed in its eternal splendor], I solemnly urge you: