Jesus Christ is the only Son of God, the Redeemer and the Savior of all who believe – these are names for the Lamb provided by God to be the ultimate sacrifice and atonement for sin. There is no other name by which we must be saved.
Thomas saith unto him, Lord, we know not whither thou goest; and how can we know the way? Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me. John 14:5-6