Luke 1:50

εἰς γενεὰς καὶ γενεάς ‘unto generations and generations’ R. V[12] BCL It[13] Vulg[14] &c. The Rec[15] perhaps arose from the phrase in saecula saeculorum.

[12] R. V. Revised Version.
[13] It. Old Latin Version (Itala).
[14] Vulg. Vulgate.
[15] Rec. The Textus Receptus.

50. τὸ ἔλεος αὐτοῦ. Psalms 89:2-3 and passim.

εἰς γενεὰς καὶ γενεάς. ‘unto generations and generations’; ledôr vadôr, Genesis 17:9, &c. See Deuteronomy 7:9. “Et nati natorum et qui nascentur ab illis.” Virg.