A Citizen of Another City, Speaking in This One "For our citizenship is in heaven, from where we also wait for a Savior, the Lord Jesus Christ" (Phil 3:20). That is the anchor, and it reorders the whole subject before any talk of platforms, profiles, or rules can begin. The modern word for good online conduct is citizenship, and it usually means a set of rights defended and duties performed in a shared space. Scripture gives the word a different home. The citizen spoken of here does not belong first to the network, to the nation, or to the crowd that gathers under a hashtag. His citizenship is elsewhere, and he waits for a Savior, not for a better platform. Therefore everything he does in the digital city is done as a stranger passing through it, not as a native defending his own ground. For this reason Peter writes, "Beloved, I beg you as foreigners and pilgrims to abstain from fleshly lusts which war against the soul, having good behavior among the nations, so in that of which they speak against you as evildoers, they may see your good works and glorify God in the day of visitation" (1 Pet 2:11-12). The pilgrim does not withdraw from the nations, and he does not become indistinguishable from them. He lives among them, and his behavior is seen. Likewise, "For we don't have here an enduring city, but we seek that which is to come" (Heb 13:14). No feed, no forum, no account is an enduring city. Every post is written in a city that will not last, by a man who seeks one that will. Therefore the first discipline of the digital citizen is the mouth. "Let no corrupt speech proceed out of your mouth, but only what is good for building others up as the need may be, that it may give grace to those who hear" (Eph 4:29). Corrupt speech is not only profanity. It is speech that rots what it touches: mockery, slander, contempt disguised as wit, the clever reply that tears a neighbor down and gathers applause for the tearing. Against it stands speech that builds, speech fitted to the need, speech that gives grace to the hearer rather than taking praise for the speaker. "Let your speech always be with grace, seasoned with salt, that you may know how you ought to answer each one" (Col 4:6). Grace is not softness without truth, and salt is not cruelty with flavor. Grace seasoned with salt answers each one as he ought to be answered, neither flattering him nor devouring him. So the command reaches even the quarrels that feel most justified. "Remind them to be in subjection to rulers and to authorities, to be obedient, to be ready for every good work, to speak evil of no one, not to be contentious, to be gentle, showing all humility toward all men" (Titus 3:1-2). To speak evil of no one is a hard sentence in a medium built for denunciation. It does not forbid truth. It forbids the sport of speaking evil: the thread that exists to expose, the pile of replies that exists to shame, the shared screenshot that exists to laugh. "Let all bitterness, wrath, anger, outcry, and slander be put away from you, with all malice. And be kind to one another, tender hearted, forgiving each other, just as God also in Christ forgave you" (Eph 4:31-32). Yet the same mouth that is commanded to build is warned about its own fire. "So the tongue is also a little member, and boasts great things. See how a small fire can spread to a large forest! And the tongue is a fire. The world of iniquity among our members is the tongue, which defiles the whole body, and sets on fire the course of nature, and is set on fire by Gehenna" (Jas 3:5-6). A few typed words can do what a match does in dry wood. "Death and life are in the power of the tongue; those who love it will eat its fruit" (Prov 18:21). The fruit is eaten later, often by the speaker himself, often by people he never intended to reach. For this reason the wise man asks for a guard before he asks for an audience: "Set a watch, Yahweh, before my mouth. Keep the door of my lips" (Ps 141:3). "In the multitude of words there is no lack of disobedience, but he who restrains his lips does wisely" (Prov 10:19). "So, then, my beloved brothers, let every man be swift to hear, slow to speak, and slow to anger" (Jas 1:19). Swift to hear, slow to speak, slow to anger: the exact reverse of the network's training, which rewards the swift reply, the instant reaction, the anger posted before the facts are known. Because of this, the idea of a digital footprint is not a modern invention. It is an old law stated in new language. "Don't be deceived. God is not mocked, for whatever a man sows, that he will also reap" (Gal 6:7). What is posted is sown. It is not scattered and forgotten. It is stored, searched, resurfaced, and read again in a context the sower did not choose. "But there is nothing covered up that will not be revealed, nor hidden that will not be known. Therefore whatever you have said in the darkness will be heard in the light. What you have spoken in the ear in the inner rooms will be proclaimed on the housetops" (Luke 12:2-3). "I tell you that every idle word that men speak, they will give account of it in the day of judgment" (Matt 12:36). "So then each one of us will give account of himself to God" (Rom 14:12). The account is not first to an employer, an algorithm, or a future reader. It is to God, and it covers the idle word, not only the scandalous one. The same stewardship covers what belongs to another. "One who brings gossip betrays a confidence, but one who is of a trustworthy spirit is one who keeps a secret" (Prov 11:13). To forward what was told in confidence, or to publish what was never yours to tell, is not openness. It is betrayal. "Therefore, putting away falsehood, speak truth each one with his neighbor, for we are members of one another" (Eph 4:25). And honor is not reserved for the agreeable. "Honor all men. Love the brotherhood. Fear God. Honor the king" (1 Pet 2:17). The digital citizen honors because God is feared, not because the other man has earned applause. None of this rests on neutrality, and none of it rests on autonomy. No mind enters the network neutral, weighing posts from nowhere. "Don't be conformed to this world, but be transformed by the renewing of your mind, so that you may prove what is the good, well-pleasing, and perfect will of God" (Rom 12:2). The mind is either conformed or renewed, and the feed conforms by repetition, by outrage, by the slow training of appetite. "The heart is deceitful above all things and it is exceedingly corrupt. Who can know it?" (Jer 17:9). The heart already wants to be seen and praised, and it will trade its own dignity and another's confidence for that praise. No list of good practices cures that appetite, and no talk of digital autonomy survives Scripture, for "Don't you know that when you present yourselves as servants and obey someone, you are the servants of whomever you obey, whether of sin to death, or of obedience to righteousness?" (Rom 6:16). The mind is a servant, and the only question is whom it serves. "throwing down imaginations and every high thing that is exalted against the knowledge of God and bringing every thought into captivity to the obedience of Christ" (2 Cor 10:5). Every thought is taken captive somewhere: to Christ, or to the crowd, or to vanity, or to anger. A well-managed profile in the hands of an ungoverned heart is still a servant of sin. For the same reason, checking a source or verifying a claim is useful work, but it is never the foundation. Evidence corroborates. It does not save. "If we receive the witness of men, the witness of God is greater; for this is God's testimony which he has testified concerning his Son" (1 John 5:9). The Word judges the tool. The tool does not judge the Word. The man who verifies a post but never submits his own tongue to Christ has only become a more careful servant of the same master. Here the contrast Scripture always draws stands again: in Christ, or apart from Christ. Apart from Christ, the understanding is not merely uninformed about good conduct. It is darkened: "being darkened in their understanding, alienated from the life of God because of the ignorance that is in them, because of the hardening of their hearts" (Eph 4:18). In Christ, the calling stands otherwise: "Only let your way of life be worthy of the Good News of Christ, that whether I come and see you or am absent, I may hear of your state, that you stand firm in one spirit, with one soul striving for the faith of the Good News" (Phil 1:27). So the discipline is plain. Speak as a citizen of heaven passing through a city that will not endure. Let no corrupt speech leave the mouth, and let what does leave it build and give grace. Honor all men, keep the neighbor's confidence, tell the truth about whose words you carry, and remember that every word sown will be reaped and accounted for. "Whatever you do, in word or in deed, do all in the name of the Lord Jesus, giving thanks to God the Father through him" (Col 3:17). "Even so, let your light shine before men, that they may see your good works and glorify your Father who is in heaven" (Matt 5:16). The light is not the citizen's own reputation, polished for display. It is good works seen, and a Father glorified. And the prayer that keeps the citizen is His own: "Sanctify them in your truth. Your word is truth" (John 17:17).