“The angel said to Joseph: You are to give him the name Jesus, because he will save his people from their sins.”~Matthew 1:21 The angel clearly tells us the reason for the birth of Jesus Christ—“He will save His people from their sins.” The Greek text has the pronoun at the beginning of the clause for emphasis— “He, and no other, will save His people from their sins.”
Peter declared in Acts 4:12, “Nor is there salvation in any other, for there is no other name under heaven given among men by which we must be saved.”
And the Apostle Paul wrote, “For there is one God and one Mediator between God and men, the Man Christ Jesus” (1 Tim. 2:5). Christ’s death on the cross has paid the full penalty, once for all time, for the sins of all who trust in Him.