1 Corinthians 9:2

If to others I am not an apostle, at least I am to you; for you are the seal of my apostleship in the Lord.

John 6:27

Do not work for the food which perishes, but for the food which endures to eternal life, which the Son of Man will give to you, for on Him the Father, God, has set His seal.”

2 Corinthians 3:1-3

Are we beginning to commend ourselves again? Or do we need, as some, letters of commendation to you or from you?

2 Corinthians 12:12

The signs of a true apostle were performed among you with all perseverance, by signs and wonders and miracles.

Treasury of Scripture Knowledge

Summary

1 Corinthians 9:2

If I be not an apostle unto others, yet doubtless I am to you: for the seal of mine apostleship are ye in the Lord.

General references

2 Corinthians 12:12

Bible References

General references

The

signs of a true apostle were performed among you with all perseverance, by signs and wonders and miracles.