Revelation 3:7-9

7“And to the angel of the church in 1Philadelphia write:

2He who is holy, 3who is true, who has 4the key of David, who opens and no one will shut, and who shuts and no one opens, says this:

8‘5I know your 6deeds. Behold, I have put before you 7an open door which no one can shut, because you have a little power, and have kept My word, and 8have not denied My name. 9Behold, I 9will cause those of 10the synagogue of Satan, who say that they are Jews and are not, but lie--I will make them 11come and bow down 12at your feet, and make them know that 13I have loved you.