When they heard these things, they became enraged and ground their teeth at Stephen. But filled with the Holy Spirit, he gazed into heaven and saw the glory of God and Jesus standing at the right hand of God. ‘Look,’ he said, ‘I see the heavens opened and the Son of Man standing at the right hand of God!’ But they covered their ears, and with a loud shout all rushed together against him.
What might faith cost?
More about St Stephen here