3 Bible Verses about Open Doors

And to the angel of the church in Philadelphia, write, "THESE things saith He that is holy, He that is true, He that hath the key of David, He that openeth what no man can shut; and shutteth what no man can open: I know thy works: behold, I have set before thee an open door, and no man can shut it: for tho' few in number, you have kept my word, and have not renounced my name.

for I have a very fair and promising opportunity given me of propagating the gospel, tho' there are many opposers.

When an opportunity was given me by the Lord to preach the gospel of Christ, upon my arrival at Troas,