I saw that Stephen was a mighty man of God, especially raised up to fill an important place in the church. Satan exulted in his death; for he knew that the disciples would greatly feel his loss. But Satan's triumph was short; for in that company, witnessing the death of Stephen, there was one to whom Jesus was to reveal Himself. Saul took no part in casting the stones at Stephen, yet he consented to his death. He was zealous in persecuting the church of God, hunting them, seizing them in their houses, and delivering them to those who would slay them. Saul was a man of ability and education; his zeal and learning caused him to be highly esteemed by the Jews, while he was feared by many of the disciples of Christ. His talents were effectively employed by Satan in carrying forward his rebellion against the Son of God, and those who believed in Him. But God can break the power of the great adversary and set free those who are led captive by him. Christ had selected Saul as a “chosen vessel…
"As for Saul, he made havock of the church, entering into every house, and haling men and women committed them to prison."
EGW describes Saul's persecution of the church, directly mirroring the description in Acts 8:3.