LXX Gen 28:13

ὁ δὲ κύριος ἐπεστήρικτο ἐπ’ αὐτῆς καὶ εἶπεν Ἐγὼ ὁ θεὸς Ἀβραὰμ τοῦ πατρός σου καὶ ὁ θεὸς Ἰσαάκ· μὴ φοβοῦ· ἡ γῆ ἐφ’ ἧς σὺ καθεύδεις ἐπ’ αὐτῆς, σοὶ δώσω αὐτὴν καὶ τῷ σπέρματί σου.

And there at the top the LORD was standing and saying, “I am the LORD, the God of your father Abraham and the God of Isaac. I will give you and your descendants the land on which you now lie.