take an oath
From LSJ
Πέτρος Ἰουδαίοις τάδε πρῶτα τεθέσπικε πιστοῖς → Peter has laid down the following first writing for the Jewish faithful
English > Greek (Woodhouse Extra)
ὀμνύναι, ὄμνυμι, ὀμνύειν, ἐπομνύναι, διόμνυσθαι, κατομνύναι, ὁρκωμοτεῖν, διομνύναι
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