1 Samuel 14:6

And Jonathan said to the young man that bare his armor, Come, and let us go over unto the garrison of these uncircumcised, the name which the Jews usually applied to the heathen that were their enemies; it may be that the Lord will work for us, in helping them overcome their enemies; for there is no restraint to the Lord, He is at perfect liberty, to save by many or by few. Jonathan's resolution was based upon the firm conviction that Israel was the people of God and that Jehovah was its almighty Lord, who would not refuse His children His assistance against the enemies of His kingdom if only they would place their trust firmly in Him.