5 πρῶτος 2.a.β has “οἱ πρῶτοι the most prominent men, the leading men of the place … or of a group … οἱ πρ. τοῦ λαοῦ … Lk 19:47; cp. Ac 25:2; 28:17.”
6 ἐμφανίζω 3 has “ἐ. τινὶ κατά τινος bring formal charges against someone … Ac 24:1; 25:2.” Note how quickly the Jewish leadership went after Paul: They brought formal charges against him within three days of Festus’ arrival in the province.

In other versions

And the chief priests and the principal men of the Jews laid out their case against Paul, and they urged him,

where the chief priests and the Jewish leaders appeared before him and presented the charges against Paul.

The chief priests and the leaders of the Jews presented their case against Paul to him; and they appealed,

where the leading priests and other Jewish leaders met with him and made their accusations against Paul.

And the chief priests and the most prominent men of the Jews brought charges against Paul to him, and were urging him,

Then the high priest and the chief of the Jews informed him against Paul, and besought him,

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