Matthew 18:20

For where two or three are assembled in my name, there I am in the midst of them.

Luke 18:8

I say unto you, that He will avenge them speedily. Moreover the Son of man having come, will He then find faith upon the earth?

Revelation 2:1

To the angel who is in the church at Ephesus write; The one holding the seven stars in his right hand, the one walking about in the midst of the golden candlesticks, says these things;

Treasury of Scripture Knowledge

Summary

God is in the midst of her; she shall not be moved: God shall help her, and that right early.

And that, etc

Bible References

God is

Matthew 18:20
For where two or three are assembled in my name, there I am in the midst of them.
Revelation 2:1
To the angel who is in the church at Ephesus write; The one holding the seven stars in his right hand, the one walking about in the midst of the golden candlesticks, says these things;

And that, etc

Luke 18:8
I say unto you, that He will avenge them speedily. Moreover the Son of man having come, will He then find faith upon the earth?