Final answer:
God assures that Israel can conquer its enemies by commanding the Israelites to be obedient and put their trust in His divine support, as seen in scriptures detailing promises of victory and instructions for waging wars with divine sanction.
Step-by-step explanation:
God affirms that Israel can defeat the nations by telling the people to follow His commandments and trust in His power. In various passages, the Lord promises the Israelites that, with obedience and faith, they will prevail over their enemies. Notable examples can be found in biblical texts such as Leviticus 26:7-8, where it states that enemies will 'fall before your sword' and Deuteronomy 20:13-14, which provides instructions for conquest. The narrative suggests that God not only sanctioned but actively supported the Israelites in their military campaigns, maintaining that with His favor, they would be victorious in situations that often involved severe and uncompromising actions against their adversaries.