1 Samuel 14:6-7

6Then Jonathan said to the young man who bore his armor, “Come, let us go over to the garrison of these uncircumcised; it may be that the Lord will work for us. For nothing restrains the Lord from saving by many or by few.”

7So his armorbearer said to him, “Do all that is in your heart. Go then; here I am with you, according to your heart.”