الآية رقم (250) - وَلَمَّا بَرَزُواْ لِجَالُوتَ وَجُنُودِهِ قَالُواْ رَبَّنَا أَفْرِغْ عَلَيْنَا صَبْرًا وَثَبِّتْ أَقْدَامَنَا وَانصُرْنَا عَلَى الْقَوْمِ الْكَافِرِينَ

(250) - (And when they went forth to [face] Goliath and his soldiers, they said, "Our Lord, pour upon us patience and plant firmly our feet and give us victory over the disbelieving people.")

When Saul and the believers of the Children of Israel approached and were on the brink of battling against Goliath and the polytheists of the Children of Israel, they (Saul and the believers) wondered about what would keep faith and patience to have firm feet in the battle, so they asked Allah (swt) to fill their souls, hearts and bodies with patience and plant their feet firmly in the battle