2 Thessalonians 1:3

We ought to thank God always for you, brothers, as is fit, because your faith increases greatly, and the love of every one of you all one for another abounds,

2 Thessalonians 2:13

But we ought to thank God always for you, brothers beloved by the Lord, because God from the beginning chose you to salvation by purification of spirit, and belief of the truth,

Romans 1:8

First, indeed, I thank my God through Jesus Christ for you all, that your faith is proclaimed in all the world.

1 Thessalonians 1:2-3

We thank God always for you all, making mention of you in our prayers,

1 Thessalonians 4:1

FINALLY, therefore, brothers, we beseech and exhort you by the Lord Jesus, as you have received from us how you ought to walk and please God, that you abound still more.

Luke 15:32

We ought also to rejoice and be glad; for this your brother was dead, and is alive again; and was lost, and is found.

Luke 17:5

And the apostles said to the Lord, Increase our faith.

John 15:2

Every branch in me that bears not fruit he takes away; and every branch that bears fruit he trims, that it may bear more fruit.

1 Corinthians 1:4

I thank my God always for you, for the grace of God given you in Christ Jesus,

Ephesians 5:20

giving thanks always for all things in the name of our Lord Jesus Christ to the God and Father,

Philippians 1:7

as it is right for me to think this of you all, because I have you in my heart, both in my bonds and in the defense and confirmation of the gospel, you being all partakers of my grace.

Philippians 1:9

And this I pray, that your love may abound yet more and more in knowledge and all understanding,

1 Thessalonians 3:6

But now Timothy having come to us from you and told us the good news of your faith and love, and that you have a good remembrance of us always, desiring to see us, as we also you,

1 Thessalonians 3:9

For what thanksgiving can we render to God for you for all the joy with which we rejoice on your account before our God,

1 Thessalonians 3:12

and the Lord cause you to be full and abound with love one to another and to all men, as we also to you,

1 Thessalonians 4:9-10

But concerning brotherly love, you have no need that I should write to you; for you are taught by God to love one another;

1 Peter 1:22

Having purified your souls by obeying the truth to unfeigned brotherly love, love one another fervently, from the heart,

2 Peter 1:5-10

and for the same purpose also, giving all diligence add to your faith virtue, and to virtue knowledge,

2 Peter 1:13

I think it right as long as I am in this tabernacle, to excite you by remembrance,

2 Peter 3:18

but grow in grace and in the knowledge of our Lord and Saviour Jesus Christ. To him be the glory both now and forever.

Treasury of Scripture Knowledge

Summary

We are bound to thank God always for you, brethren, as it is meet, because that your faith groweth exceedingly, and the charity of every one of you all toward each other aboundeth;

Bible References

Are

2 Thessalonians 2:13
But we ought to thank God always for you, brothers beloved by the Lord, because God from the beginning chose you to salvation by purification of spirit, and belief of the truth,
Romans 1:8
First, indeed, I thank my God through Jesus Christ for you all, that your faith is proclaimed in all the world.
1 Corinthians 1:4
I thank my God always for you, for the grace of God given you in Christ Jesus,
1 Thessalonians 1:2
We thank God always for you all, making mention of you in our prayers,
1 Thessalonians 3:6
But now Timothy having come to us from you and told us the good news of your faith and love, and that you have a good remembrance of us always, desiring to see us, as we also you,

As it is

Luke 15:32
We ought also to rejoice and be glad; for this your brother was dead, and is alive again; and was lost, and is found.
Philippians 1:7
as it is right for me to think this of you all, because I have you in my heart, both in my bonds and in the defense and confirmation of the gospel, you being all partakers of my grace.
2 Peter 1:13
I think it right as long as I am in this tabernacle, to excite you by remembrance,

General references

John 15:12
This is my commandment, that you love one another as I have loved you.
1 Corinthians 16:14
let all your [works] be in love.
Philemon 1:4
I thank my God, always making mention of you in my prayers,
Hebrews 13:1
Let brotherly love continue.