How do we know Jesus Christ is truly the Son of God?

Jesus' identity as the Son of God is evidenced by His own claims, miraculous works, and the affirmations made by others in the New Testament. For instance, during His baptism, the voice from Heaven declared, 'This is my beloved Son' (Matthew 3:17). Furthermore, His authority over nature, disease, and even spiritual realms (as seen in His encounters with demons) showcases His divine nature (Mark 1:34). The resurrection itself is the ultimate proof of His identity, declaring Him to be the Son of God with power (Romans 1:4).