1 Sam 22:10-15 : 10 And he enquired of the LORD for him, and gave him food, and gave him the sword of Goliath the Philistine.
11 Then the king sent to call Ahimelech the priest, the son of Ahitub, and all his father's house, the priests that were in Nob: and they all came to the king.
12 And Saul said, Hear now, you son of Ahitub. And he answered, Here I am, my lord.
13 And Saul said to him, Why have you conspired against me, you and the son of Jesse, in that you have given him bread, and a sword, and have enquired of God for him, that he should rise against me, to lie in wait, as at this day?
14 Then Ahimelech answered the king, and said, And who is so faithful among all your servants as David, who is the king's son-in-law, and goes at your bidding, and is honorable in your house?
15 Did I then begin to enquire of God for him? Far be it from me: let not the king impute anything to his servant, nor to all the house of my father: for your servant knew nothing of all this, little or much.