[He] gave himself for our sins to deliver us from the present evil age, according to the will of our God and Father.
Until we die, or until Christ returns to establish his kingdom, we live in "the present evil age." Therefore, when the Bible says that Christ gave himself "to deliver us from the present evil age," it does not mean that he will take us out of the world, but that he will deliver us from the power of the evil in it. Jesus prayed for us like this: "I do not ask that you take them out of the world, but that you keep them from the evil one" (John 17:15).
The reason Jesus prays for deliverance from "the evil one" is that "this present evil age" is the age when Satan is given freedom to deceive and destroy. The Bible says, "The whole world lies in the power of the evil one" (1 John 5:19). This "evil one" is called "the god of this world" and his main aim is blinding people to truth. "The god of this world has blinded the minds of the unbelievers, to keep them from seeing the light of the gospel of the glory of Christ" (2 Corinthians 4:4).
Until we waken to our darkened spiritual condition, we live in sync with "the present evil age" and the ruler of it. "You once walked, following the course of this world, following the prince of the power of the air, the spirit that is now at work in the sons of disobedience" (Ephesians 2:2). Without knowing it, we were lackeys of the devil. What felt like freedom was bondage. The Bible speaks straight to 21st century fads, fun, and addictions when it says, "They promise them freedom, but they themselves are slaves of corruption. For whatever overcomes a person, to that he is enslaved" (2 Peter 2:19).
The resounding cry of freedom in the Bible is: "Do not be conformed to this world, but be transformed by the renewal of your mind" (Romans 12:2). In other words, be free! Don't be duped by the gurus of the age. They are here today and gone tomorrow. One enslaving fad follows another. Thirty years from now today's tattoos will not be marks of freedom, but indelible reminders of conformity.
The wisdom of this age is folly in view of eternity. "Let no one deceive himself. If anyone among you thinks that he is wise in this age, let him become a fool that he may become wise. For the wisdom of this world is folly with God. . . . The word of the cross is folly to those who are perishing" (1 Corinthians 3:18-19; 1:18). What then is the wisdom of God in this age? It is the great liberating death of Jesus Christ. The early followers of Jesus said, "We preach Christ crucified . . . the power of God and the wisdom of God" (1 Corinthians 1:23).
When Christ went to the cross he set millions of captives free. He unmasked the devil's fraud and broke his power. That's what he meant on the eve of his crucifixion when he said, "Now will the ruler of this world be cast out" (John 12:31). Don't follow a defeated foe. Follow Christ. It is costly. You will be an exile in this age. But you will be free.