2 Corinthians 11:5

For I suppose I was not a whit behind the very chiefest apostles.

2 Corinthians 12:11-12

I am become a fool in glorying; ye have compelled me: for I ought to have been commended of you: for in nothing am I behind the very chiefest apostles, though I be nothing.

1 Corinthians 15:10

But by the grace of God I am what I am: and his grace which was bestowed upon me was not in vain; but I laboured more abundantly than they all: yet not I, but the grace of God which was with me.

Galatians 2:6-9

But of these who seemed to be somewhat, (whatsoever they were, it maketh no matter to me: God accepteth no man's person:) for they who seemed to be somewhat in conference added nothing to me:

Treasury of Scripture Knowledge

Summary

For I suppose I was not a whit behind the very chiefest apostles.

General references

Bible References

I was not

2 Corinthians 12:11
I am become a fool in glorying; ye have compelled me: for I ought to have been commended of you: for in nothing am I behind the very chiefest apostles, though I be nothing.
1 Corinthians 15:10
But by the grace of God I am what I am: and his grace which was bestowed upon me was not in vain; but I laboured more abundantly than they all: yet not I, but the grace of God which was with me.
Galatians 2:6
But of these who seemed to be somewhat, (whatsoever they were, it maketh no matter to me: God accepteth no man's person:) for they who seemed to be somewhat in conference added nothing to me:

General references

Job 13:2
What ye know, the same do I know also: I am not inferior unto you.

King James Version Public Domain