Jesus never hesitated to fight evil and call people to piety
Jesus Christ was equipped with the power of performing miracles and carried a divine message for humanity which saved them from the darkness of polytheism, atheism, ignorance, and oppression and guided them towards justice, knowledge, and worshiping God. He never hesitated to fight evil and call people to piety throughout his life.
And this is the lesson which all Christians and Muslims who believe in the prophethood of Jesus Christ should learn. Today humanity is in need of these teachings more than ever before. And Islam which is a complement to real Christianity has put calling humanity to piety and moral perfection high on its priority list. Making use of the great powers of nature through their God-given knowledge, misguided humans tend to tread a different path, and this makes the duty of the followers of divine faiths even heavier.
The domineering powers and governments of the world have made life difficult for nations and individuals and do not refrain from inflicting any type of oppression on them. They do these things in the name of Christianity. These powers are in fact totally unaware of the teachings of Jesus Christ.