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Acts 12:5
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Ὁ μὲν οὖν Πέτρος ἐτηρεῖτο ἐν τῇ φυλακῇ· προσευχὴ δὲ ἦν ἐκτενὴς γινομένη ὑπὸ τῆς ἐκκλησίας πρὸς τὸν θεὸν ὑπὲρ αὐτοῦ.
So Peter was kept in prison, but the church was fervently praying to God for him.