5 Bible Verses about Open Doors

"And write unto the tidings-bringer of the congregation of Philadelphia, 'This saith he that is holy and true, which hath the key of David; which openeth and no man shutteth, and shutteth and no man openeth. I know your works. Behold, I have set before thee an open door, and no man can shut it, for thou hast a little strength, and hast kept my sayings: and hast not denied my name.

I will also lay the key of David's house upon his shoulders, and if he open, no man shall shut: and if he do shut, no man shall open.

For a great door and a fruitful is opened unto me: and there are many adversaries.

When I was come to Troas for Christ's gospel's sake - and a great door was opened unto me of the Lord -

Thus sayeth the LORD unto Cyrus his anointed, whom I have taken by the righthand, to subdue nations before him: I will loose the girdles of kings, that they shall open the gates before thy face, and not to shut their doors.