Come Back to First Principles
For where two or three are gathered together unto My name, there am I in the midst of them." Whether for discipline or for making requests of God, the Lord lays down this great principle, that where two or three are gathered together unto His name, He is in the midst of them. Nothing could be more sweet and encouraging. And I am persuaded that the Lord had in view the present ruin of the Church, when there might be ever so few gathered aright, assembled in obedience to the word of God, and carrying it out according to the will of the Lord Jesus Christ.
But a person may ask, Are any upon that ground? I can only say that the Christians who fall back on Scripture, owning the faithful presence of the Spirit in the assembly on earth, are taking an immense deal of trouble for a delusion if they are not. They are very foolish in acting as they do unless they are sure that it is according to the mind of God. Ought you to have more doubt how Christians should meet together for worship or mutual edification than about any other directions in the word of God? If we are not restrained by human rules, if the word of God alone is followed, there is entire liberty to carry out its directions. But while speaking thus confidently, on the other hand ought we not to take a very low place? When members of Christ's body are scattered here and there, humiliation alone becomes us; not only because of others' ways, but our own. For what have we been to Christ and the Church? It would be very wrong to call ourselves the Church; but if we were only two or three meeting in the name of Christ, we should have the same sanction and Christ's presence as if we had the twelve apostles with us. If through unbelief and weakness the Church at large were broken up and scattered, and if, in all this confusion, there were only two or three who had faith to act upon the Lord's will, for them the word would still be true, "Where two or three are gathered together unto My name, there am I in the midst of them." It is the presence of Christ and obedience to Him that give sanction to their acts. If the Church has fallen into ruin, the business of those who feel this is to depart from known evil — "Cease to do evil; learn to do well." We always have to come back to first principles when things get astray. This is the obligation of a Christian man.
(WK Lectures on Matthew p365)