The crowd hanging around the Jerusalem Temple had seen a man crippled since birth miraculously healed by Peter. They questioned him and he explained that it was only possible by the powerful name of Jesus. Pointing to purpose, Peter said, “There is salvation in no one else! God has given no other name under heaven by which we must be saved.” Peter and John gave public witness to the resurrection of Jesus from the dead. The believers grew to 5,000 families.