Ulangan 2:29

2:29 just as the descendants of Esau who live at Seir and the Moabites who live in Ar did for me, until I cross the Jordan to the land the Lord our God is giving us.”

Ulangan 4:26

4:26 I invoke heaven and earth as witnesses against you ¹  today that you will surely and swiftly be removed ²  from the very land you are about to cross the Jordan to possess. You will not last long there because you will surely be ³  annihilated.

Ulangan 9:1

Theological Justification of the Conquest

9:1 Listen, Israel: Today you are about to cross the Jordan so you can dispossess the nations there, people greater and stronger than you who live in large cities with extremely high fortifications. ⁴ 

[4:26]  ¹ sn I invoke heaven and earth as witnesses against you. This stock formula introduces what is known form-critically as a רִיב (riv) or controversy pattern. It is commonly used in the ancient Near Eastern world in legal contexts and in the OT as a forensic or judicial device to draw attention to Israel’s violation of the Lord’s covenant with them (see Deut 30:19; Isa 1:2; 3:13; Jer 2:9). Since court proceedings required the testimony of witnesses, the Lord here summons heaven and earth (that is, all creation) to testify to his faithfulness, Israel’s disobedience, and the threat of judgment.

[4:26]  ² tn Or “be destroyed”; KJV “utterly perish”; NLT “will quickly disappear”; CEV “you won’t have long to live.”

[4:26]  ³ tn Or “be completely” (so NCV, TEV). It is not certain here if the infinitive absolute indicates the certainty of the following action (cf. NIV) or its degree.

[9:1]  ⁴ tn Heb “fortified to the heavens” (so NRSV); NLT “cities with walls that reach to the sky.” This is hyperbole.