God's promise to protect His people from diseases is a powerful testament to His love and care. The Israelites, having experienced the plagues and hardships in Egypt, are reassured that their future under God's guidance will be different. This assurance is not just about physical health but also signifies a broader sense of divine protection and favor. It underscores the covenant relationship between God and His people, where obedience and faithfulness are met with blessings and security.
The mention of diseases that afflicted Egypt serves as a reminder of the past trials and God's ability to deliver His people from them. It also highlights the justice of God, as those who oppose His people will face consequences. This verse encourages believers to trust in God's promises and to live in a way that aligns with His will, knowing that He is a refuge and shield against adversity. It is a call to faith, reminding us that God's protection is both a promise and a reality for those who walk in His ways.