The Bible gives us a wonderful promise that we will never be tempted beyond what we can handle with His provision (1 Corinthians 10:13). The Bible does not promise that we will never be tempted beyond what we can handle in our own strength and resourcefulness, but if we lean on Him, God will never allow us to be tempted beyond what we can handle. Jesus told His disciples to find rest in Him. Paul was overwhelmed with trials and had to depend upon the Lord for strength. God has provided spiritual armor so we can stand firm against the evil of this world.
Whatever we are given to handle, we have assurance that we can rely on God instead of trying to do everything in our own strength. A New Testament example is Paul's life when he was spreading the gospel. In describing the trials he encountered, Romans 8:28–39 promises that we, Christians, "are more than conquerors through him who loved us" (verse 37). This passage begins with the assurance that "for those who love God all things work together for good, for those who are called according to his purpose." We can be sure that, no matter what comes our way, God will provide the strength to endure and overcome it. If we are presented with a situation for which we are unprepared, God is prepared, and we can, through Him, cope with the situation. He has provided the armor of God and the privilege of prayer (Ephesians 6:11–18), with which we can "stand against the schemes of the devil." And this is not just some of the schemes of the Devil, but all the schemes of the Devil. So when we, as God's children, rely on Him, we will never be given more than we can handle.