1 Samuel 7:8

8And the people of Israel said to Samuel, “Do not cease to cry out to the Lord our God for us, that he may save us from the hand of the Philistines.”

1 Samuel 12:19

19And all the people said to Samuel, aPray for your servants to the Lord your God, that we may not die, for we have added to all our sins this evil, to ask for ourselves a king.”

1 Samuel 12:23

23Moreover, as for me, far be it from me that I should sin against the Lord by ceasing bto pray for you, cand I will instruct you in the good and the right way.

2 Chronicles 32:20

The Lord Delivers Jerusalem

20Then Hezekiah the king and Isaiah the prophet, the son of Amoz, prayed because of this and cried to heaven.

Psalms 106:23

23Therefore dhe said he would destroy them—
had not Moses, his echosen one,
fstood in the breach before him,
to turn away his wrath from destroying them.

Joel 2:17

17 gBetween the hvestibule and the ialtar
jlet the priests, the ministers of the Lord, weep
and say, “Spare your people, O Lord,
and make not your heritage a reproach,
a byword among the nations.
Or  reproach, that the nations should rule over them

lWhy should they say among the peoples,
Where is their God?’”

James 5:16

16Therefore, mconfess your sins to one another and pray for one another, nthat you may be healed. oThe prayer of a righteous person has great power as it is working.
Or The effective prayer of a righteous person has great power
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