“Therefore whether it were I or they, so we preach, and so ye believed.”
King James Version (KJV)
15:11 Whether I or they, so we preach - All of us speak the same thing.
1Co 15:11 Whether [it were] I, or they, so we preach. I and all the apostles preach the same gospel of a risen Lord and this you accepted when you believed. Their faith was built on the resurrection.