What does the Bible say about greatness in the kingdom of heaven?

In the kingdom of heaven, true greatness is defined not by authority or position, but by a willingness to be a servant. Jesus, who is equal with God, humbled Himself and became a servant, showing us that the highest calling is to serve others. As stated in Matthew 20:26-28, Jesus explained that 'whosoever will be great among you, let him be your minister.' This counter-cultural perspective urges believers to seek the glory of God through acts of service rather than elevating themselves above others.