Ὅτι πᾶσαν τὴν γῆν, ἣν σὺ ὁρᾷς, σοὶ δώσω αὐτὴν καὶ τῷ σπέρματί σου ἕως τοῦ αἰῶνος.
For all the land that you see, I will give it to you and to your offspring forever.
כי את־כל־הארץ אשׁר־אתה ראה לך אתננה ולזרעך עד־עולם׃
* offspring OR seed
* forever OR for eternity
Septuagint Manuscripts :
Gen 13:15 [Codex Alexandrinus (A) (5th century)]