Where is Salvation found

Acts 4:8-13 (New International Version)

8Then Peter, filled with the Holy Spirit, said to them: "Rulers and elders of the people!9If we are being called to account today for an act of kindness shown to a cripple and are asked how he was healed,10then know this, you and all the people of Israel: It is by the name of Jesus Christ of Nazareth,whom you crucified but whom God raised from the dead, that this man stands before you healed.11He is " 'the stone you builders rejected, which has become the capstone. '12Salvation is found in no one else, for there is no other name under heaven given to men by which we must be saved."13When they saw the courage of Peter and John and realized that they were unschooled, ordinary men, they were astonished and they took note that these men had been with Jesus.