New Living Translation
So it makes no difference whether I preach or they preach, for we all preach the same message you have already believed.

American Standard Version
Whether then it be I or they, so we preach, and so ye believed.

Berean Study Bible
Whether, then, it was I or they, this is what we preach, and this is what you believed.

Douay-Rheims Bible
For whether I, or they, so we preach, and so you have believed.

English Revised Version
Whether then it be I or they, so we preach, and so ye believed.

King James Bible
Therefore whether it were I or they, so we preach, and so ye believed.

World English Bible
Whether then it is I or they, so we preach, and so you believed.

Young's Literal Translation
whether, then, I or they, so we preach, and so ye did believe.

1 Corinthians 15:11 Additional Translations ...