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.

Treasury of Scripture Knowledge

Summary

My son, be wise, and make my heart glad, that I may answer him that reproacheth me.

Bible References

Be wise

Philemon 1:7
For I have derived much joy and comfort from your love, my brother, because the hearts of the saints have been refreshed through you.
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.