"When Peter and John appeared among the believers and recounted how the angel had led them directly through the band of soldiers guarding the prison, bidding them resume the work that had been interrupted, the brethren were filled with amazement and joy. AA 80.1"
"But the angel of the Lord by night opened the prison doors, and brought them forth, and said,"
Both passages describe the angel freeing Peter and John from prison and the subsequent reaction of the believers. The EGW passage is a clear retelling of the biblical event.
"In the meantime the high priest and those with him had “called the council together, and all the senate of the children of Israel.” The priests and rulers had decided to fix upon the disciples the charge of insurrection, to accuse them of murdering Ananias and Sapphira, and of conspiring to deprive the priests of their authority. They hoped so to excite the mob that it would take the matter in hand and deal with the disciples as it had dealt with Jesus. They were aware that many who did not accept the teachings of Christ were weary of the arbitrary rule of the Jewish authorities and anxious for some change. The priests feared that if these dissatisfied ones were to accept the truths proclaimed by the apostles, and were to acknowledge Jesus as the Messiah, the anger of the entire people would be raised against the religious leaders, who would then be made to answer for the murder of Christ. They decided to take strong measures to prevent this. AA 80.2"
"And when they heard that, they entered into the temple early in the morning, and taught. But the high priest came, and they that were with him, and called the council together, and all the senate of the children of Israel, and sent to the prison to have them brought."
Both passages describe the high priest calling the council together. The EGW passage expands on the motives and plans of the council, but it is clearly based on the biblical account.