Saul wholeheartedly approved of Stephen’s death.

And on that day a great and relentless persecution broke out against the church in Jerusalem; and the believers were all scattered throughout the regions of Judea and Samaria, except for the apostles.

One of them named Agabus stood up and prophesied through the [Holy] Spirit that a severe famine would come on the entire world. And this did happen during the reign of Claudius.