Christians ought to be humble because Jesus Christ demonstrated it. Humility is an essential characteristic of the Christian faith that is modeled by Jesus Christ himself. Jesus lived a humble life, serving others and putting their needs before his own. He did not seek fame or glory for himself, but rather sought to bring honor and glory to God. His humility was demonstrated in his willingness to humble himself by becoming human, living a life of poverty, and ultimately sacrificing himself on the cross.
As followers of Jesus Christ, Christians are called to imitate his example of humility. Humility is a key aspect of living a life that is pleasing to God and demonstrating love and care for others. Through humility, Christians can better serve others, live in harmony with others, and be open to God's guidance and direction.
Based on the given options, the correct answer is "Jesus Christ demonstrated it." is the correct answer. The other options are not consistent with the teachings of the Christian faith and do not provide a suitable explanation for why Christians ought to be humble.