# one of the men who accompanied us ... must be a witness with us of his resurrection

Peter lists the qualifications for the man who is to replace Judas as an apostle.

# beginning from the baptism of John

The noun "baptism" can be translated as a verb. Possible meanings: 1) "beginning from when John baptized Jesus" or 2) "beginning from when John baptized people" (See: [[rc://en/ta/man/translate/figs-abstractnouns]])

# to the day that he was taken up from us

This can be stated in active form. AT: "until the day when Jesus left us and rose up to heaven" or "until the day that God took him up from us" (See: [[rc://en/ta/man/translate/figs-activepassive]])