1 Samuel 21:8

5 And David answered the priest, and said to him, Of a truth women [have been] kept from us about these three days, since I came out, and the vessels of the young men are holy, and [the bread is] in a manner common, yes, though it were sanctified this day in the vessel.

6 So the priest gave him hallowed [bread]: for there was no bread there but the show-bread, that was taken from before the LORD, to put hot bread in the day when it was taken away.

7 Now a certain man of the servants of Saul [was] there that day, detained before the LORD; and his name [was] Doeg, an Edomite, the chief of the herdmen that [belonged] to Saul.

8 And David said to Ahimelech, And is there not here under thy hand a spear or sword? for I have neither brought my sword nor my weapons with me, because the king's business required haste.

9 And the priest said, The sword of Goliath the Philistine, whom thou slewest in the valley of Elah, behold, it [is here] wrapped in a cloth behind the ephod: if thou wilt take that, take [it]: for [there is] no other save that here. And David said, [There is] none like that; give it to me.

10 And David arose, and fled that day for fear of Saul, and went to Achish the king of Gath.

11 And the servants of Achish said to him, [Is] not this David the king of the land? did they not sing one to another of him in dances, saying, Saul hath slain his thousands, and David his ten thousands?