1 Samuel 7:8
And the sons of Israel will say to Samuel, Thou wilt not keep silence from us, crying to Jehovah our God, and he will save us from the hand of Philisteim.
Isaiah 37:4
Perhaps Jehovah thy God will hear the words of Rabshakeh whom his lord the king of Assur sent him to reproach the living God, and judge upon the words which Jehovah thy God heard; and lift thou up a prayer for the remnant being found.
1 Samuel 12:19-24
And all the people will say to Samuel, Pray for thy servants to Jehovah thy God, and we shall not die; for we added upon all our sins the wickedness to ask for us a king.
Isaiah 62:1
For sake of Zion I will not be silent, and for sake of Jerusalem I will not rest till its justice shall go forth as brightness, and her salvation as a flame shall burn.
Isaiah 62:6-7
I appointed those watching over thy walls, O Jerusalem: all the day and all the night continually they shall not be silent: ye remembering Jehovah, no stillness to you.
James 5:16
Acknowledge your faults to one another, and pray for one another, that ye might be healed. The prayer of the just, being energetic, is very powerful.