CAB(i)
7 "And to the angel of the church in Philadelphia write, 'These things says the Holy One, the True One, " He who has the key of David, He that opens and no man shuts, except He that opens, and no man shall open."
8 "I know your works. Behold, I have set before you an open door, and no man can shut it; because you have a little strength and have kept My word, and you have not denied My name.