Read John 18.
In today’s chapter, Jesus was arrested in Gethsemane and tried by Pontius Pilate. Simon Peter moved like a pendulum from defending Jesus violently (v. 10) to denying him three times (v. 17, 25-27). Peter’s denial is famous because Jesus foretold it and because it was seemingly out of character for such an outspoken person. It seems to me that Peter’s attack on Malchus is less well known than Peter’s denial but his attack is important to the story in a few ways.
First, when he rebuked Peter in verse 11 for the attack Jesus said, “Shall I not drink the cup the Father has given me?” This language of the “cup” you may recognize from the other Gospel accounts which recorded Jesus’s prayer in Gethsemane. In that prayer he asked God, “My Father, if it is possible, may this cup be taken from me. Yet not as I will, but as you will” (Matt 26:39). He then repeated that prayer twice more according to Matthew 26:42, 44. So three times Jesus asked for release from drinking the “cup” which is a reference to the OT description of God’s wrath. Each time, however, he indicated his submission to the Father’s will.
Here in John 18:11 when Jesus said, “Shall I not drink the cup the Father has given me?” we see that he was reconciled and even resolved to do the Father’s will. Although he expressed his desire to avoid it in his prayer, he would not tolerate the use of force as a means of avoiding the Father’s will.
Later, when asked about his kingdom by Pilate, Jesus said, “My kingdom is not of this world. If it were, my servants would fight to prevent my arrest by the Jewish leaders” (v. 36b). This testimony to Pilate, then, explains even further why he rebuked Peter. The kingdom of God is not a political entity. We do not send armies to conquer foreign nations and forcibly coerce them into becoming “Christians.” Christianity is about listening to Jesus (v. 37: “Everyone on the side of truth listens to me”) and waiting for him to supernaturally establish his kingdom on earth, as verse 36e says, “But now my kingdom is from another place.”
America was founded on many Christian principles, but it is not a “Christian nation” in the sense of being the kingdom of God politically. So we should never be so proud to be Americans that we fail to identify as Christians–citizens of Christ’s coming kingdom–first. We also shouldn’t spend so much energy and time in American politics. This republic will not last for eternity. It will be superseded by Christ and his kingdom. As citizens of that kingdom, we should spend more time and money on evangelism, church planting, and missions than we spend on elections and politics. Don’t look to engineer God’s will on earth through military and political action. Instead, offer the gift of eternal life in the kingdom of God to others. That will give them eternal life, a far better result than winning an election.