Acts 16:6 References

6 They passed through the aPhrygian and bGalatian region, having been forbidden by the Holy Spirit to speak the word in cAsia;

a Acts 2:10, Acts 18:23

Acts 2

10 aPhrygia and bPamphylia, Egypt and the districts of Libya around cCyrene, and dvisitors from Rome, both Jews and eproselytes,

Acts 18

23 And having spent some time there, he left and passed successively through the aGalatian region and Phrygia, strengthening all the disciples.

Other references for Acts 16:6

b Acts 18:23, 1 Corinthians 16:1, Galatians 1:2, Galatians 3:1, 2 Timothy 4:10, 1 Peter 1:1
c Acts 2:9