LXX Deut 4:26

διαμαρτύρομαι ὑμῖν σήμερον τόν τε οὐρανὸν καὶ τὴν γῆν, ὅτι ἀπωλίᾳ ἀπολεῖσθε ἀπὸ τῆς γῆς εἰς ἣν ὑμεῖς διαβαίνετε τὸν Ἰορδάνην ἐκεῖ κληρονομῆσαι· οὐχὶ πολυχρονιεῖτε ἡμέρας ἐπ’ αὐτῆς, ἀλλ’ ἢ ἐκτριβῇ ἐκτριβήσεσθε.

I call heaven and earth as witnesses against you this day that you will quickly perish from the land that you are crossing the Jordan to possess. You will not live long upon it, but will be utterly destroyed.