In this verse, God is speaking about His concern that the enemies of Israel might misinterpret the situation if He allows Israel to be defeated. He fears that the adversaries might boast, claiming that their own strength has brought them victory, rather than recognizing that it was the Lord who allowed it for His purposes. This reflects God's desire for His power and sovereignty to be acknowledged by all, ensuring that His role in the events of the world is not overshadowed by human pride.
The verse serves as a reminder to the Israelites of their reliance on God. It underscores the idea that any success or victory they achieve is not merely a result of their own efforts but is granted by God. This understanding is crucial for maintaining humility and faithfulness, recognizing that God is the ultimate source of strength and victory. It also encourages believers to trust in God's plan and timing, even when circumstances seem challenging or when others might misunderstand His actions.