Revelation 6:10

And they cried with a loud voice, and said, How long, O sovereign Lord, holy and true, before thou dost judge, and avenge our blood upon those who dwell on the earth?

2 Peter 3:9

The Lord does not delay his promise in the manner some account delaying; but he exercises long-suffering toward us, not desiring that any should perish, but that all should come to reformation.

Revelation 7:15

therefore, they are before the throne of God, and serve him, day and night, in his temple; and he who sits upon the throne, pitches his tabernacle over them.

Revelation 18:20

Rejoice over her, thou heaven, and you saints, and apostles, and prophets; for on your account God has pronounced sentence upon her.

Treasury of Scripture Knowledge

Summary

And shall not God avenge his own elect, which cry day and night unto him, though he bear long with them?

Bible References

Which

Revelation 7:15
therefore, they are before the throne of God, and serve him, day and night, in his temple; and he who sits upon the throne, pitches his tabernacle over them.