John 7:18

Whoever utters merely his own ideas is seeking his own honor, but whoever seeks the honor of him who sent him is sincere, and there is no dishonesty in him.

2 Corinthians 6:4

On the contrary, I am trying in everything to prove to people that I am a true servant of God: by my tremendous endurance in sorrows, distresses, difficulties;

Treasury of Scripture Knowledge

Summary

We are all one man's sons; we are true men, thy servants are no spies.

Bible References

True men

John 7:18
Whoever utters merely his own ideas is seeking his own honor, but whoever seeks the honor of him who sent him is sincere, and there is no dishonesty in him.
2 Corinthians 6:4
On the contrary, I am trying in everything to prove to people that I am a true servant of God: by my tremendous endurance in sorrows, distresses, difficulties;