"And a vision appeared to Paul in the night; There stood a man of Macedonia, and prayed him, saying, Come over into Macedonia, and help us."
The EGW passage is a direct quote from Acts 16:9, making it an explicit allusion.
"The call was imperative, admitting of no delay. “After he had seen the vision,” declares Luke, who accompanied Paul and Silas and Timothy on the journey across to Europe, “immediately we endeavored to go into Macedonia, assuredly gathering that the Lord had called us for to preach the gospel unto them. Therefore loosing from Troas, we came with a straight course to Samothracia, and the next day to Neapolis; and from thence to Philippi, which is the chief city of that part of Macedonia, and a colony.” AA 211.2"
"And after he had seen the vision, immediately we endeavoured to go into Macedonia, assuredly gathering that the Lord had called us for to preach the gospel unto them."
The EGW passage directly quotes Acts 16:10, making it an explicit allusion.