Acts 4:12 reads: "Salvation is found in no one else, for there is no other name under heaven given to mankind by which we must be saved." This statement was made by Peter, one of Jesus' disciples, when he and John were brought before the Jewish rulers and asked by what authority they had healed a crippled beggar. Peter used the opportunity to preach the message of salvation through Jesus Christ, explaining that it is only through faith in Him that we can be saved. This verse affirms the exclusivity of Christ as the only Savior and the necessity of faith in Him for salvation. It has been a foundational verse for Christians throughout history and serves as a reminder of the central message of the Gospel.