Acts 4:4 New English Translation

⁴But many of those who had listened to^[a] the message^[b] believed, and the number of the men^[c] came to about 5,000.

Acts 4:4 tn Or “had heard.”
Acts 4:4 tn Or “word.”
Acts 4:4 tn In the historical setting it is likely that only men are referred to here. The Greek term ἀνήρ (anēr) usually refers to males or husbands rather than people in general. Thus to translate “of the people” would give a false impression of the number, since any women and children were apparently not included in the count.

New English Translation (NET)