The people were astonished at the boldness of Peter and John and took knowledge of them that they had been with Jesus; for their noble, fearless conduct was like that of Jesus when before His enemies. Jesus, by one look of pity and sorrow, reproved Peter when he had denied Him, and now as he boldly acknowledged his Lord, Peter was approved and blessed. As a token of the approbation of Jesus, he was filled with the Holy Spirit. EW 194.1 The priests dared not manifest the hatred which they felt toward the disciples. They commanded them to go aside out of the council, and then conferred among themselves, saying, “What shall we do to these men? for that indeed a notable miracle hath been done by them is manifest to all them that dwell in Jerusalem; and we cannot deny it.” They were afraid to have the report of this good deed spread among the people. Should it become generally known, the priests felt that their own power would be lost, and they would be looked upon as the murderers of Jesus…
"Now when they saw the boldness of Peter and John, and perceived that they were unlearned and ignorant men, they marvelled; and they took knowledge of them, that they had been with Jesus."
EGW directly quotes Acts 4:13, highlighting the observation that Peter and John had been with Jesus. This is a clear and direct allusion.
"By the power of Jesus the disciples continued to heal the afflicted and the sick who were brought to them. Hundreds enlisted daily under the banner of a crucified, risen, and ascended Saviour. The priests and elders, and those particularly engaged with them, were alarmed. Again they put the apostles in prison, hoping that the excitement would subside. Satan and his angels exulted; but the angels of God opened the prison doors, and, contrary to the command of the high priests and elders, bade the apostles, “Go, stand and speak in the temple to the people all the words of this life.” EW 194.3"
"Insomuch that they brought forth the sick into the streets, and laid them on beds and couches, that at the least the shadow of Peter passing by might overshadow some of them."
Both passages describe the apostles healing the sick. However, the EGW passage focuses on the overall impact and the reaction of the religious leaders, while the verse in Acts focuses on the specific method of healing (Peter's shadow). The connection is thematic, but not a direct allusion.