Final answer:
Matthew 20:26 states that 'The greatest among you' must be the servant, which teaches about humility and servant leadership.
Step-by-step explanation:
According to Matthew 20:26, the answer to your question is A) The greatest among you. In this verse, Jesus is teaching about servanthood and leadership among His followers. He explains that contrary to the worldly view of leadership, where rulers lord over their subjects, in the Kingdom of Heaven, it is different. Jesus says that whoever wants to become great among you must be your servant. This means that those who aspire to be great or be leaders should be willing to serve others. This message emphasizes humility and servant leadership, where the focus is on serving others rather than exercising authority or power over them.