But Peter rehearsed the matter from the beginning, and expounded it by order unto them, saying,
But Peter began [at the beginning] and narrated and explained to them step by step [the whole list of events]. He said:
But Peter began, and expounded the matter unto them in order, saying,
Step-by-step, Peter explained what had happened.
And Peter began to explain to them, in an orderly manner, saying:
But Peter began and declared to them the matter in order, saying: