Philippians 2:22

But you know his tested character, how like a son in fellowship with his father he has toiled with me like a slave in preaching the good news.

1 Corinthians 4:17

This is why I have sent Timothy to you. He is a dear child of mine and trustworthy in the Lord's work; he will call to your minds my methods in the work of Christ Jesus, just as I teach them everywhere in every church.

1 Timothy 1:2

to Timothy my genuine child in faith: spiritual blessing, mercy, and peace be with you from God our Father and Christ Jesus our Lord.

2 Corinthians 2:9

For this is why I wrote you, to see if you would stand the test, to see if you would be obedient in everything.

2 Timothy 1:2

to my dearly loved child, Timothy: spiritual blessing, mercy, and peace be with you from God our Father and Christ Jesus our Lord.

Acts 16:3-12

Paul wanted this man to join him in his journey; so on account of the Jews in that district he took him and had him circumcised, for everybody knew that his father was a Greek.

2 Corinthians 8:8

I am not saying this in the spirit of a command, but I am simply trying to test the genuineness of your love by the enthusiasm of others.

2 Corinthians 8:22

I send with them another brother of ours, whom I have often in many ways tested and found to be enthusiastic, but now he is more enthusiastic than ever, because of his great confidence in you.

2 Corinthians 8:24

So you must furnish them, before all the churches, proof of your love and ground for my praising you so highly.

Philippians 2:20

For I have no one else with a heart like his who would take such genuine interest in you,

1 Timothy 1:18

This is the instruction which I entrust to you, my son Timothy, which is in accordance with the prophetic utterances formerly made about you, that you may, aided by them, continue to fight the good fight,

2 Timothy 3:10

But you, on your part, have faithfully followed my teaching, my conduct, my aim, my faith, my patience, my love, my steadfastness,

Titus 1:4

to Titus, my genuine child in our common faith: be spiritual blessing and peace from God our Father and Christ Jesus our Saviour.

Treasury of Scripture Knowledge

Summary

But ye know the proof of him, that, as a son with the father, he hath served with me in the gospel.

Bible References

Ye

Acts 16:3
Paul wanted this man to join him in his journey; so on account of the Jews in that district he took him and had him circumcised, for everybody knew that his father was a Greek.
2 Corinthians 2:9
For this is why I wrote you, to see if you would stand the test, to see if you would be obedient in everything.
2 Corinthians 8:8
I am not saying this in the spirit of a command, but I am simply trying to test the genuineness of your love by the enthusiasm of others.

As

Philippians 2:20
For I have no one else with a heart like his who would take such genuine interest in you,
1 Corinthians 4:17
This is why I have sent Timothy to you. He is a dear child of mine and trustworthy in the Lord's work; he will call to your minds my methods in the work of Christ Jesus, just as I teach them everywhere in every church.
1 Timothy 1:2
to Timothy my genuine child in faith: spiritual blessing, mercy, and peace be with you from God our Father and Christ Jesus our Lord.
2 Timothy 1:2
to my dearly loved child, Timothy: spiritual blessing, mercy, and peace be with you from God our Father and Christ Jesus our Lord.
Titus 1:4
to Titus, my genuine child in our common faith: be spiritual blessing and peace from God our Father and Christ Jesus our Saviour.