What is meant, now, by the binding of Satan? In Old Testament times, at least in the post-Abrahamic era, all the nations of the world except Israel were, so to speak, under Satan’s rule. At that time the people of Israel were the recipients of God’s special revelation, so that they knew God’s truth about themselves, about their sinfulness and about the way they could obtain forgiveness for their sins [though it must be admitted that this knowledge was given to them in types and shadows, so that it was incomplete]. During this same time, however, the other nations of the world did not know that truth, and were therefore in ignorance and error [see Acts 17:30]--except for an occasional person, family, or city which came into contact with God’s special revelation. One could say that during this time these nations were deceived by Satan, as our first parents had been deceived by Satan when they fell into sin in the Garden of Eden.
Just before his ascension, however, Christ gave his disciples his Great Commission: “Go therefore and make disciples of all nations” [Matthew. 28:19]. At this point one can well imagine the disciples raising a disturbing question: How can we possibly do this if Satan continues to deceive the nations the way he has in the past? In Revelation 20:1-3 John gives a reassuring answer to this question. Paraphrased, his answer goes something like this: “During the gospel era which has now been ushered in, Satan will not be able to continue deceiving the nations the way he did in the past, for he has been bound. During this entire period, therefore, you, Christ's disciples, will be able to preach the gospel and make disciples of all nations.”
This does not imply that Satan can do no harm whatever while he is bound. It means only what John says here: while Satan is bound he cannot deceive the nations in such a way as to keep them from learning about the truth of God. Later in this chapter we are told that when the thousand years are over, Satan will be released from his prison and will go out to deceive the nations of the world to gather them together to fight against the people Of God [Revelation 20:7-9]. This, however, he cannot do while he is bound. We conclude, then, that the binding of Satan during the gospel age means that, first, he cannot prevent the spread of the gospel, and second, he cannot gather all the enemies of Christ together to attack the church.
Is there any indication in the New Testament that Satan was bound at the time of the first coming of Christ? Indeed there is. When the Pharisees accused Jesus of casting out demons by the power of Satan, Jesus replied, “How can one enter a Strong man's house and plunder his goods, unless he first binds the strong man?” [Matthew 12:29]. Interestingly enough, the word used by Matthew to describe the binding of the strong man is the same word used in Revelation 20 to describe the binding of Satan [the Greek word deo]. One could say that Jesus bound the devil when he triumphed over him in the wilderness, refusing to give in to his temptations. Jesus’ casting out of demons, so he teaches us in this passage, was evidence of this triumph. One could counter that the binding of Satan mentioned here is reported in connection with the casting out of demons rather than in connection with the preaching of the gospel. But I would reply that the casting out of demons is an evidence of the presence of the kingdom of God [Matthew 12:28], and that it is precisely because the kingdom of God has come that the gospel can now be preached to all the nations [see Matthew 13:24-30, 47-50].
When the seventy returned from their preaching mission, they said to Jesus, “Lord, even the demons are subject to us in your name.” Jesus replied, “I saw Satan fall like lightning from heaven” [Luke 10: 17-18]. These words, needless to say, must not be interpreted as suggesting Satan’s literal descent from heaven at that moment. They must rather be understood to mean that Jesus saw in the works his disciples were doing an indication that Satan’s kingdom had just been dealt a crushing blow--that, in fact, a certain binding of Satan, a certain restriction of his power, had just taken place. In this instance Satan's fall or binding is associated directly with the missionary activity of Jesus’ disciples.
Another passage which relates the restriction of Satan’s activities to Christ's missionary outreach is John 12:31-32: “Now is the judgment of this world, now shall the ruler of this world be cast out; and I, when I am lifted up from the earth, will draw all men to myself.” It is interesting to note that the verb translated “cast out" [ekballo] is derived from the same root as the word used in Revelation 20:3, “and threw [ballo] him [Satan] into the pit.” Even more important, however, is the observation that Satan's being “cast out” is here associated with the fact that not only Jews but men of all nationalities shall be drawn to Christ as he hangs on the cross.
The binding of Satan described in Revelation 20:1-3, therefore, means that throughout the gospel age in which we now live the influence of Satan, though certainly not annihilated, is so curtailed that he cannot prevent the spread of the gospel to the nations of the world. Because of the binding of Satan during this present age, the nations cannot conquer the church, but the church is conquering the nations.