20 I will shoot three arrows to the side of it, as though I were shooting at a target.

Read 1 Samuel 20:20 Using Other Translations

And I will shoot three arrows on the side thereof, as though I shot at a mark.
And I will shoot three arrows to the side of it, as though I shot at a mark.
I will come out and shoot three arrows to the side of the stone pile as though I were shooting at a target.