By what I know, Muhammad was a warlord, Jesus peace Lord. Jesus did this:
"The Spirit of the Lord is on me, Because he has anointed me to preach good news to the poor. He has sent me to heal the brokenhearted, To proclaim release to the captives, Recovering of sight to the blind, To deliver those who are crushed, And to proclaim the acceptable year of the Lord."
Luke 4:18-19
And people killed Jesus. It is interesting how people seem to love more war than peace and righteousness.
Jesus established the new covenant and God’s kingdom.
For finding fault with them, he said, "Behold, the days come," says the Lord, "That I will make a new covenant with the house of Israel and with the house of Judah; Not according to the covenant that I made with their fathers, In the day that I took them by the hand to lead them out of the land of Egypt; For they didn't continue in my covenant, And I disregarded them," says the Lord. "For this is the covenant that I will make with the house of Israel. After those days," says the Lord; "I will put my laws into their mind, I will also write them on their heart. I will be to them a God, And they will be to me a people. They will not teach every man his fellow citizen, Every man his brother, saying, 'Know the Lord,' For all will know me, From the least of them to the greatest of them. For I will be merciful to their unrighteousness. I will remember their sins and lawless deeds no more."
Hebrews 8:8-12 (Jeremiah 31:31-34)
Jesus answered, "My kingdom is not of this world. If my kingdom were of this world, then my servants would fight, that I wouldn't be delivered to the Jews. But now my kingdom is not from here."
John 18:36
"The Kingdom of God doesn't come with observation; neither will they say, 'Look, here!' or, 'Look, there!' for behold, the Kingdom of God is within you."
Luke 17:20-21
"Therefore don't be anxious, saying, 'What will we eat?', 'What will we drink?' or, 'With what will we be clothed?' For the Gentiles seek after all these things, for your heavenly Father knows that you need all these things. But seek first God's Kingdom, and his righteousness; and all these things will be given to you as well.
Matthew 6:31-33
I recommend to take note of the teachings of Jesus. And I think it is ridiculous to say Jesus is nobody, when Christianity is major religion even today.