Genesis 28:12

καὶ ἐνυπνιάσθη καὶ ἰδοὺ κλίμαξ ἐστηριγμένη ἐν τῇ γῇ ἧς ἡ κεφαλὴ ἀφικνεῖτο εἰς τὸν οὐρανόν καὶ οἱ ἄγγελοι τοῦ θεοῦ ἀνέβαινον καὶ κατέβαινον ἐπ᾿ αὐτῆς