The good workman is Christ. He came into the world and ordained the church. The churches have left the right standard to set their vain doctrines. That was the major argument of Jesus and the churches the previous time he came. The good labours of the prominent Apostles are being frustrated by the greedy pastors. They are not after the salvation of the members but after money and power. A servant can do well as the master but not being higher than the master. Jesus Christ pursued those of like from the church urging them to repent and worship the true God. For the sake of fast lane no one wants to follow the footsteps of Christ. Jesus said the church is lukewarm. Read and teach others the way.