Why is being ready for the Lord's return important for Christians?

Being prepared for the Lord's return is essential for Christians as it reflects our relationship with Christ and our understanding of His grace. In Matthew 24, Jesus draws a parallel between the unexpected nature of His return and the days of Noah, where only those who believed God's word were saved. This teaches us that readiness is bound up in our faith and obedience to the Scriptures. Living in anticipation of His return motivates believers to prioritize spiritual matters over earthly concerns, encouraging a lifestyle of faith, obedience, and vigilance in serving Christ, knowing our time on earth is limited.