37 Grk “And in those days.” Because of the difference between Greek style, which often begins sentences or clauses with “and,” and English style, which generally does not, καί (kai) has not been translated here.
38 Or “brethren” (but the term includes both male and female believers present in this gathering, as indicated by those named in vv. 13–14).

In other versions

In those days Peter stood up among the brothers (the company of persons was in all about 120) and said,

In those days Peter stood up among the believers (a group numbering about a hundred and twenty)

In those days Peter stood up among the brothers and sisters—the number of people who were together was about a hundred twenty—and said,

During this time, when about 120 believers were together in one place, Peter stood up and addressed them.

And in those days Peter stood up in the midst of the brothers (and it was a crowd of persons of about one hundred twenty at the same place) and said,

And in those days Peter stood up in the midst of the disciples, and said, (the number of names together were about an hundred and twenty,)

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