The MCF mentions that "Luke only wrote what he eye-witnessed, which is why Acts ends before Paul's departure from On this Wikipedia the language links are at the top of the page across from the article title. Most modern textual scholars consider these verses interpolations . Acts 1.

Translations which were initially created in the 1500s (the Bishop’s Bible, the 1535 Tyndale, the 1537 Coverdale, the 1560 Geneva) or 1600s (the 1611 KJV-AV) necessarily would not have access to this text, given its discovery after they were published.

And now abides faith, hope, love, these three; but the greatest of these is love.

There are clear examples where, for example, a scribe added a phrase in Matthews gospel that they likely remembered from Luke, but which is absent from the much older copies of Matthew.