How do we know that vinedressers are not the true vine?

In the analogy presented in Scripture, vinedressers are not the vine but are rather servants tasked with tending to what belongs to God. Jesus states, 'I am the true vine, and my Father is the husbandman' (John 15:1). This distinction is significant as it portrays Jesus as the source of nourishment and life for the branches, which represent believers. Vinedressers, or pastors, are responsible for guiding and nurturing the flock but have no inherent ability to produce fruit themselves. The fruit—love, joy, peace, and other qualities of the Spirit—can only come from Christ, who enables growth and sustains believers in their spiritual journey. Thus, any glory ascribed to vinedressers must ultimately return to Christ, who is the true source of all good things.