ἐπιφώσκω; (imperfect ἐπεφωσκον); to grow light, to dawn (cf. Buttmann, 68 (60)): Luke 23:54; followed by εἰς, Matthew 28:1, on which see εἰς, A. II. 1.
Matthew 28:1 - V-PPA-DFS GRK:σαββάτων τῇ ἐπιφωσκούσῃ εἰς μίαν NAS: the Sabbath, as it began to dawn toward KJV: of the sabbath, as it began to dawn toward INT: Sabbath it being dawn toward [the] first [day]
Luke 23:54 - V-IIA-3S GRK:καὶ σάββατον ἐπέφωσκεν NAS: and the Sabbath was about to begin. KJV: and the sabbath drew on. INT: and Sabbath was coming on
