It wasn't our godliness that did this

So when Peter saw it, he responded to the people: “Men of Israel, why do you marvel at this? Or why look so intently at us, as though by our own power or godliness we had made this man walk?...And His name, through faith in His name, has made this man strong, whom you see and know. Yes, the faith which comes through Him has given him this perfect soundness in the presence of you all. Acts 3:12, 16 NKJV

This passage fascinates me. Peter and John correct the thinking that their power and godliness caused the healing of the lame man. So how was he healed? Sounds like God gave them the faith and this faith healed the man. I love the sovereignty of God.