2 Samuel 1:1; 2 Samuel 4:10

2 Samuel 1:1

1 Now it came about after the death of Saul, when David had returned from the slaughter of the Amalekites, that David remained two days in Ziklag.

2 Samuel 4:10

10 when one told me, saying, 'Behold, Saul is dead,' and thought he was bringing good news, I seized him and killed him in Ziklag, which was the reward I gave him for his news.