But by the grace of God I am what I am, and his grace toward me was not in vain. On the contrary, I worked harder than any of them, though it was not I, but the grace of God which is with me.
And David put his hand in his bag and took out a stone, and slung it, and struck the Philistine on his forehead; the stone sank into his forehead, and he fell on his face to the ground.
Therefore David inquired of the Lord, “Shall I go and attack these Philistines?” And the Lord said to David, “Go and attack the Philistines and save Keilah.”
And David inquired of the Lord, “Shall I pursue after this band? Shall I overtake them?” He answered him, “Pursue; for you shall surely overtake and shall surely rescue.”