"Chapter 12—From Persecutor to Disciple This chapter is based on Acts 9:1-18 . Prominent among the Jewish leaders who became thoroughly aroused by the success attending the proclamation of the gospel, was Saul of Tarsus. A Roman citizen by birth, Saul was nevertheless a Jew by descent and had been educated in Jerusalem by the most eminent of the rabbis. “Of the stock of Israel, of the tribe of Benjamin,” Saul was “a Hebrew of the Hebrews; as touching the law, a Pharisee; concerning zeal, persecuting the church; touching the righteousness which is in the law, blameless.” Philippians 3:5, 6 . He was regarded by the rabbis as a young man of great promise, and high hopes were cherished concerning him as an able and zealous defender of the ancient faith. His elevation to membership in the Sanhedrin council placed him in a position of power. AA 112"
"And Saul, yet breathing out threatenings and slaughter against the disciples of the Lord, went unto the high priest,"
The EGW passage is explicitly based on Acts 9:1-18, and the specific verse is directly related to the content of the EGW passage.
"Circumcised the eighth day, of the stock of Israel, of the tribe of Benjamin, an Hebrew of the Hebrews; as touching the law, a Pharisee;"
EGW directly quotes Philippians 3:5 to describe Saul's background.
"And Saul, yet breathing out threatenings and slaughter against the disciples of the Lord, went unto the high priest, And desired of him letters to Damascus to the synagogues, that if he found any of this way, whether they were men or women, he might bring them bound unto Jerusalem. And as he journeyed, he came near Damascus: and suddenly there shined round about him a light from heaven: And he fell to the earth, and heard a voice saying unto him, Saul, Saul, why persecutest thou me? And he said, Who art thou, Lord? And the Lord said, I am Jesus whom thou persecutest: it is hard for thee to kick against the pricks. And he trembling and astonished said, Lord, what wilt thou have me to do? And the Lord said unto him, Arise, and go into the city, and it shall be told thee what thou must do. And the men which journeyed with him stood speechless, hearing a voice, but seeing no man. And Saul arose from the earth; and when his eyes were opened, he saw no man: but they led him by the hand, and brought him into Damascus. And he was three days without sight, and neither did eat nor drink. And there was a certain disciple at Damascus, named Ananias; and to him said the Lord in a vision, Ananias. And he said, Behold, I am here, Lord. And the Lord said unto him, Arise, and go into the street which is called Straight, and enquire in the house of Judas for one called Saul, of Tarsus: for, behold, he prayeth, And hath seen in a vision a man named Ananias coming in, and putting his hand on him, that he might receive his sight. Then Ananias answered, Lord, I have heard by many of this man, how much evil he hath done to thy saints at Jerusalem: And here he hath authority from the chief priests to bind all that call on thy name. But the Lord said unto him, Go thy way: for he is a chosen vessel unto me, to bear my name before the Gentiles, and kings, and the children of Israel: For I will shew him how great things he must suffer for my name’s sake. And Ananias went his way, and entered into the house; and putting his hands on him said, Brother Saul, the Lord, even Jesus, that appeared unto thee in the way as thou camest, hath sent me, that thou mightest receive thy sight, and be filled with the Holy Ghost. And immediately there fell from his eyes as it had been scales: and he received sight forthwith, and arose, and was baptized."
Ellen White directly references Acts 9:1-18 in this passage.
"Saul had taken a prominent part in the trial and conviction of Stephen, and the striking evidences of God's presence with the martyr had led Saul to doubt the righteousness of the cause he had espoused against the followers of Jesus. His mind was deeply stirred. In his perplexity he appealed to those in whose wisdom and judgment he had full confidence. The arguments of the priests and rulers finally convinced him that Stephen was a blasphemer, that the Christ whom the martyred disciple had preached was an impostor, and that those ministering in holy office must be right. AA 112.2"
"And cast him out of the city, and stoned him: and the witnesses laid down their clothes at a young man’s feet, whose name was Saul."
The EGW passage directly refers to Saul's involvement in Stephen's stoning, as described in Acts 7:58.