The question of whether Jesus is really God is a highly debated and complex issue that has been discussed and argued for centuries. Christians believe that Jesus is God incarnate, or God in human form, and this belief is central to their faith.
The Christian doctrine of the Trinity holds that there is one God who exists in three distinct persons: the Father, the Son (Jesus), and the Holy Spirit. This doctrine is based on a careful reading and interpretation of the Bible, which Christians believe to be the inspired and authoritative Word of God.
The New Testament, which tells the story of Jesus and the early Christian Church, contains many references to Jesus being divine. For example, in John 1:1-2, it says, "In the beginning was the Word, and the Word was with God, and the Word was God. He was with God in the beginning." This passage is often interpreted to mean that Jesus, the Word, is God and was with God from the beginning of time.
Other passages in the New Testament describe Jesus performing miracles and claiming to have the power to forgive sins, which are traditionally understood to be attributes of God. For example, in Mark 2:5-7, Jesus says to a paralyzed man, "Son, your sins are forgiven." This statement is seen as a claim to divine authority and sparked controversy among the religious leaders of the time.
In addition to these textual references, Christians point to the fact that Jesus was worshiped by his followers and referred to as Lord and Savior. For example, in Romans 10:9, it says, "If you declare with your mouth, 'Jesus is Lord,' and believe in your heart that God raised him from the dead, you will be saved." This belief in Jesus as Lord and Savior is seen as evidence of his divinity.
However, not all religious traditions accept the Christian doctrine of the Trinity or the idea that Jesus is God. Judaism, for example, regards Jesus as a teacher and prophet, but not as the Son of God or a divine being. Similarly, Islam recognizes Jesus as a prophet, but not as God or the Son of God.
Ultimately, the question of whether Jesus is really God is a matter of faith and belief. While Christians believe that Jesus is God incarnate, others may have different understandings or interpretations of his identity and significance.