Judith 4:14LXX

12Remember Moses the servant of the Lord, who overcame Amalec that trusted in his own strength, and in his power, and in his army, and in his shields, and in his chariots, and in his horsemen, not by fighting with the sword, but by holy prayers:

13So shall all the enemies of Israel be, if you persevere in this work which you have begun.

14So they being moved by this exhortation of his, prayed to the Lord, and continued in the sight of the Lord.

15So that even they who offered the holocausts to the Lord, offered the sacrifices to the Lord girded with haircloths, and with ashes upon their head.

16And they all begged of God with all their heart, that he would visit his people Israel.