2 John 1:4

I rejoiced greatly to find some of your children walking in the truth, just as we have been commanded by the Father.

3 John 1:3-4

For I greatly rejoiced when some of the brethren arrived and testified to the truth of your life, and how you are walking in truth.

Ephesians 5:8

for once you were darkness, but now you are light in the Lord; walk as children of light

Galatians 2:14

But when I saw that they were not straightforward about the truth of the gospel, I said to Cephas in the presence of them all, "If you, being a Jew, live like a Gentile and not like a Jew, how is it that you compel the Gentiles to live like Jews?

Ephesians 5:2

and walk in love, just as Christ loved us and gave himself up for us as a fragrant offering and sacrifice to God.

Philippians 4:10

I rejoice in the Lord greatly, that now at last you have revived your concern for me; indeed, you were concerned before, but you had no opportunity.

1 Thessalonians 2:19-20

For who is our hope or joy or crown of exultation? Is it not even you, in the presence of our Lord Jesus at his coming?

1 Thessalonians 3:6-10

But now that Timothy has come to us from you, and has brought us the good news of your faith and love and reported that you always remember us kindly and long to see us, just as we long to see you

1 John 1:6-7

If we say we have fellowship with him, and walk in darkness, we lie and do not live according to the truth.

1 John 2:6

he who says he abides in him ought to walk as he walked.

Treasury of Scripture Knowledge

Summary

I rejoiced greatly that I found of thy children walking in truth, as we have received a commandment from the Father.

Bible References

Rejoiced

Philippians 4:10
I rejoice in the Lord greatly, that now at last you have revived your concern for me; indeed, you were concerned before, but you had no opportunity.
1 Thessalonians 2:19
For who is our hope or joy or crown of exultation? Is it not even you, in the presence of our Lord Jesus at his coming?
1 Thessalonians 3:6
But now that Timothy has come to us from you, and has brought us the good news of your faith and love and reported that you always remember us kindly and long to see us, just as we long to see you
3 John 1:3
For I greatly rejoiced when some of the brethren arrived and testified to the truth of your life, and how you are walking in truth.

Walking

Galatians 2:14
But when I saw that they were not straightforward about the truth of the gospel, I said to Cephas in the presence of them all, "If you, being a Jew, live like a Gentile and not like a Jew, how is it that you compel the Gentiles to live like Jews?
Ephesians 5:2
and walk in love, just as Christ loved us and gave himself up for us as a fragrant offering and sacrifice to God.
1 John 1:6
If we say we have fellowship with him, and walk in darkness, we lie and do not live according to the truth.
1 John 2:6
he who says he abides in him ought to walk as he walked.