Move Forward and God Will Lead Your Way

6 Now when they had gone throughout Phrygia and the region of Galatia, and were forbidden of the Holy Ghost to preach the word in Asia,

7 After they were come to Mysia, they assayed to go into Bithynia: but the Spirit suffered them not.

8 And they passing by Mysia came down to Troas.

9 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.

10 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.

Paul was not sitting around waiting for God's guidance, he was moving forward and then followed God's will as he went. God gives us choices, but His plan will not be overruled by our choices. His will always happens.

Additional scriptures:
Psalm 115:1-3
Psalm 135:5-6
I Samuel 2:6-8
Romans 9
Proverbs 16:3