The disciple is not above his master. — See Notes on Matthew 10:24; John 15:20. Here the application of the proverb is obviously very different. The connection of thought is somewhat obscure, and we may not unreasonably believe that some links have been omitted. As it is, however, we can infer something from what precedes and follows. We are still in that section of the discourse which warns the disciples against taking on themselves the office of a judge. They were in this to follow the example of their Master. He, in His work on earth, taught, but did not judge (John 8:11-15; John 12:47; perhaps, also, Luke 12:14). Were they above their Master that they should do what He had refrained from doing?
Every one that is perfect. — Better, every one that is perfected. The marginal rendering, “Every one shall be perfected,” is hardly tenable grammatically The implied thought is that the disciple or scholar who has been perfected by the education through which his Master has led him, will be like the Master in character and temper, i.e., in this special application of the maxim, will abstain from needless, or hasty, or uncharitable judgment.