How do we know that salvation through Christ is true?

The truth of salvation through Jesus Christ is affirmed throughout the Bible, particularly in Acts 4:12, which unequivocally states that 'there is none other name under heaven given among men whereby we must be saved.' This assertion is not merely a statement; it reflects the entirety of salvation history, from the sacrifices in the Old Testament to Christ's ultimate sacrifice on the cross. It is rooted in the symbolism of the Passover lamb and typified through the faith of figures like Abel and Abraham, who foreshadowed Christ's redemptive work. The singularity of salvation in Christ assures believers of its truth; it is through Him alone that we find deliverance from sin and death.