1 Samuel 17:2

and Saul and the men of Israel have been gathered, and encamp by the valley of Elah, and set the battle in array to meet the Philistines.

1 Samuel 21:9

And the priest saith, 'The sword of Goliath the Philistine, whom thou didst smite in the valley of Elah, lo, it is wrapped in a garment behind the ephod, if it thou dost take to thyself, take; for there is none other save it in this place.' And David saith, 'There is none like it -- give it to me.'

1 Samuel 17:19

And Saul, and they, and all the men of Israel are in the valley of Elah, fighting with the Philistines.

Treasury of Scripture Knowledge

Summary

And Saul and the men of Israel were gathered together, and pitched by the valley of Elah, and set the battle in array against the Philistines.

Bible References

The valley

1 Samuel 17:19
And Saul, and they, and all the men of Israel are in the valley of Elah, fighting with the Philistines.
1 Samuel 21:9
And the priest saith, 'The sword of Goliath the Philistine, whom thou didst smite in the valley of Elah, lo, it is wrapped in a garment behind the ephod, if it thou dost take to thyself, take; for there is none other save it in this place.' And David saith, 'There is none like it -- give it to me.'