Daniel 8:13

8:13 Then I heard a holy one speaking. Another holy one said to the one who was speaking, “To what period of time does the vision pertain – this vision concerning the daily sacrifice and the destructive act of rebellion and the giving over of both the sanctuary and army to be trampled?”

Psalms 74:9

74:9 We do not see any signs of God’s presence;

there are no longer any prophets

and we have no one to tell us how long this will last.

Revelation 6:10

6:10 They cried out with a loud voice, “How long, Sovereign Master, holy and true, before you judge those who live on the earth and avenge our blood?”