Although one individual may possess both power and authority, the two are not identical. Authority is the right or responsibility to do something whereas power is the ability to do something. Unfortunately, the modern versions missed this truth when they translated Matthew 28:18. Instead of properly expressing that because of the resurrection the Lord Jesus had been given all power in heaven and earth, these so-called bibles suggest that He had been instead given authority. The authority already resided with Him, but the resurrection declared Him “to be the Son of God with power” (Romans 1:4). His resurrection from the dead gave Him the power over death by conquering the one who possessed the power of death (Hebrews 2:14).
Authority resides upon those who have the right to rule; but, unfortunately, it is not always combined with the ability to rule wisely. In the most basic sense, authority is the right and responsibility to rule others as given to one individual by another. The centurion in Matthew 8:9 expressed this truth when he said that his authority gave him the right to issue commands to his soldiers. The apostle Paul referred to his authority to call for the arrest and persecution of Christians (Acts 9:14; Acts 26:10, 12). This truth was also taught in the parable of the nobleman and his servants where the reward given was authority to rule over cities (Luke 19:17). Unfortunately, this desire for authority over others has been the source of problems and troubles throughout history.
Because political abuses are becoming increasingly common, people have become disillusioned with their elected representatives. However, God is very specific concerning His purpose for government. It is empowered by God for the punishment of evil doers and the praise of the righteous (Romans 13:1-6). The Bible refers to rulers as “God’s ministers” (Romans 13:6) and these ministers are offered as a gift from God to the people. As believers, we are to submit ourselves to the ordinances of man for the Lord’s sake (1 Peter 2:13-17). In our passage, Titus was reminded that one of his responsibilities as a preacher was to put the people in mind “to be subject to principalities and powers” and to encourage them “to obey magistrates.” This may sound like a daunting responsibility because governments frequently go beyond the scope of their God-given authority. This is why God has not left Christians without direction when He instructs that is better to obey God than men (Acts 5:29).
