The Decrees of the Assembly: Binding and Loosing in Matthew 18:18

In Matthew 18:18, the Lord Jesus Christ establishes the absolute administrative and judicial foundation of His local assembly: "Verily I say unto you, Whatsoever ye shall bind on earth shall be bound in heaven: and whatsoever ye shall loose on earth shall be loosed in heaven." This text is the supreme charter of church authority in the New Testament. The Greek grammar clarifies the precise relationship between earthly obedience and divine sovereignty: the perfect passive participles (estai dedemenon and estai lelymenon) indicate that the church’s legislative acts on earth are the execution of judgments that have already been determined and settled in heaven.

This staggering authority to "bind" (forbid, convict, or retain) and "loose" (permit, absolve, or release) is not granted to an elite hierarchy or a universal papacy, but directly to the visible, local church. Contextually, verse 18 acts as the divine seal upon the disciplinary protocol of verse 17 ("tell it unto the church"). When the local congregation acts in obedience to Christ’s law, its judicial decisions carry the weight of heaven's own court.

The rest of the New Testament consistently unfolds this binding and loosing power through the autonomous functions of the apostolic churches:

• Executive Discipline: In 1 Corinthians 5:4-5, Paul commands the Corinthian church, "when ye are gathered together... with the power of our Lord Jesus Christ," to bind an unrepentant sinner by delivering him to Satan. Later, upon the man's repentance, Paul instructs them to loose him—confirming their love and granting forgiveness (2 Cor 2:6-10).

• Doctrinal Guard: As "the pillar and ground of the truth" (1 Tim 3:15), the local assembly has the absolute authority to loose sound doctrine and bind heretical teaching, testing those who claim authority and casting out wolves (Rev 2:2, Titus 3:10).

• Sovereign Administration: New Testament churches exercise complete autonomy. They bind men to office by electing their own servants (Acts 6:3-5), ordaining elders (Acts 14:23), and sending out missionaries under the Holy Ghost (Acts 13:1-3), answering to no higher earthly prelate.

Matthew 18:18 reveals that a true church is a localized kingdom court. When the assembly meets in Christ's name to execute His word, its decrees are not arbitrary human opinions. They are the earthly echoes of heavenly realities, ratified by the King Himself.