Parallel
Luke 2:6
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Ἐγένετο δὲ ἐν τῷ εἶναι αὐτοὺς ἐκεῖ, ἐπλήσθησαν αἱ ἡμέραι τοῦ τεκεῖν αὐτήν.
While they were there, the time came for her Child to be born.