3  Withal praying also for us, that God would open unto us a ^adoor of utterance, to speak the mystery of Christ, for which I am also in bonds:

  12  Furthermore, when I came to Troas to preach Christ's gospel, and a ^adoor was opened unto me of the Lord,

  19  Wherefore, whithersoever they shall send you, go ye, and I will be with you; and in whatsoever place ye shall proclaim my name an ^aeffectual door shall be opened unto you, that they may receive my word.