Revelation 3:7

Overview - Revelation 3
The angel of the church of Sardis is reproved;
exhorted to repent, and threatened if he do not repent.
The angel of the church of Philadelphia,
10 is approved for his diligence and patience;
15 the angel of Laodicea rebuked for being neither hot nor cold,
19 and admonished to be more zealous.
20 Christ stands at the door and knocks.
Treasury of Scripture Knowledge

Revelation 3:7  (King James Version)
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;
 


to the
1:11 2:1

Philadelphia
Philadelphia, so called for its founder, Attalus Philadelphus, still exists in the town called Allahshehr, "the city of God," "a column in a scene of ruins." It is situated on the slopes
of three or four hills, the roots of mount Tmolus, by the river Cogamus, twenty seven miles E S. E. from Sardis, about long
28 ; degrees 40', lat. 38 ; degrees 23'. The number of houses is said to be about Revelation 3:3 Revelation 3:000 ; of which 250 ; are Greek, the rest Turkish; and the Christians have twenty-five places of worship, five of them large and regular churches, a resident bishop, and twenty inferior clergy.

he that is holy
4:8 6:10 Psalms 16:10 ; 89:18 145:17 Isaiah 6:3 ; 30:11 Isaiah 41:14 Isaiah 41:16 Isaiah 41:20 47:4
Isaiah 48:17 ; 49:7 54:5 55:5 Mark 1:24 ; Luke 4:34 ; Acts 3:14

he that is true
14 ; 1:5 6:10 15:3 16:7 Revelation 19:2 Revelation 19:11 21:5 Matthew 24:35 ; John 14:6 ; 1 John 5:20

the key
1:18 Isaiah 22:22 ; Luke 1:32

he that openeth
Revelation 5:3-5 Revelation 5:9 Job 11:10 ; 12:14 Matthew 16:19