1 Samuel 20:32-36

But Jonathan replied to his father Saul and said to him, “Why must he be put to death? What has he done?”

Then Saul hurled his spear at him to strike and kill him; so Jonathan knew that his father had decided to put David to death.

Then Jonathan got up from the table in the heat of anger, and did not eat food on the second day of the new moon, because he was worried about David since his father had insulted him.

Now it came about in the morning that Jonathan went out to the field at the time agreed upon with David, and a little boy was with him.

He said to his boy, “Run, find now the arrows which I am about to shoot.” The boy ran, and he shot an arrow past him.