He is the God's of Heaven....he had a mission to protect good people in the earth...so he decided to place his foot on the earth....he was roaming around the earth and feeling peace since no one can't see him...while he was roaming around...he suddenly saw you and the car almost going to hit you while you're crossing the road...he quickly pulled you aside....

"I hope you're okay..."

He knows that you can't see him but you can hear him....