Acts 7:57 Then they cried out with a loud voice, and stopped their ears, and ran upon him with one accord,
Stephen’s preaching was more than they could stand. He was bold. He knew God and the truth. He stood and preached.
They felt that if they could silence him that the problem would go away. They killed him. They thought that they had won a great victory but from that blood shed that day the greatest missionary ever was raised up.
When Satan wins an apparent victory it is only a matter of time before God shows His power and wins in what seems to be the darkest hour.
It has happened time and again through out history. Think of the death of John the Baptist, Jim Eliot, this man Stephen and many others.
Our God is a great God and His work will not be stopped. We just have to be willing to be sacrificed for His cause and His glory.