Matthew 24:13 says, “But he who endures to the end shall be saved.” When many are letting their relationships with God deteriorate, the emphasis is on patient, active endurance.
In Revelation 3:10, Christ commends the church at Ephesus for its patience: “I know your works, your labor, your patience, and that you cannot bear those who are evil. And you have tested those who say they are apostles and are not, and have found them liars; and you have persevered and have patience, and have labored for My name’s sake and have not become weary.” (Revelation 2:2-3)
The perseverance that we will increasingly need as the end approaches cannot be developed all at once. Goofing off all semester and then cramming for the final exam rarely works in college, and it certainly will not work where our covenant and relationship with God is concerned. James counsels us to be thankful when our faith is tested, because all of those little exercises of faith not only prepare us for substantial trials, but also make us spiritually complete.
The upshot is that no man, by himself, has the strength to endure and persevere through what lies ahead. Without God, we are all dead men, physically and spiritually, but because “power belongs to God” (Psalm 62:11), we can tap into the source of true strength through our relationship with Him. He decides the circumstances of our lives. He alone knows what we need to survive the trials and temptations at the end. More importantly, He knows what we need to be prepared for eternal life.
Remember that God desires godly offspring (Malachi 2:15). He is creating sons and daughters in His image (Genesis 1:26; Romans 8:29). He is using His perfect creative genius to engineer the experiences and circumstances that we need to take on His image and have His eternal character formed in us.