1 Samuel 12:19-23

19And all the people said to Samuel, "Pray 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."

20And Samuel said to the people, "Do not be afraid; you have done all this evil. Yet do not turn aside from following the Lord, but serve the Lord with all your heart.

21And do not turn aside after empty things that cannot profit or deliver, for they are empty.

22For the Lord will not forsake his people, for his great name's sake, because it has pleased the Lord to make you a people for himself.

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