Act 14:27 And when they were come, and had gathered the church together, they rehearsed all that God had done with them, and how he had opened the door of faith unto the Gentiles.
Col 4:3 Withal praying also for us, that God would open unto us a door of utterance, to speak the mystery of Christ, for which I am also in bonds:
Rev 3:7-8 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, and no man shutteth; and shutteth, and no man openeth; I know thy 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 word, and hast not denied my name.
You’ve heard it before. People preaching and testify that God have opened a door (for them). This is biblical true as we can see in the above scriptures. Everything is in God’s control. He opens and closes doors.
* Above scriptures out of KJV (King James Version) translation of Bible.