Christianity is a more coherent due to its special attention on grace and redemption.
Christianity’s doctrine on grace, focuses on God’s love and redemption through faith in Jesus Christ and this provide a clear ideas that are logically connected and coherent for understanding salvation.
The Muslim believe that the messiah Jesus, the son of Mary, the messenger of Allah, and they did not kill him nor did they crucify him. The central theme in Christianity on the other hand, is that Jesus indeed did die through crucifixion in the four Gospel Matthew, Mark, Luke and John, they are detailed that Jesus died on a cross. The Muslim believed that Jesus is not referred as the son of God because it is believed that God has no children. whereas in Christianity Jesus is the only God’s son in the spiritual sense not in a physical sense. God took on the form of a burning bush when revealing himself to Moses. In Christianity also share a gospel that is intend to be spread to the entire world and the one Jesus foretells is the Holy Spirit, who is believed to also be God, not the Prophet Muhammad.