1 Samuel 22:9

22:9 But Doeg the Edomite, who had stationed himself with the servants of Saul, replied, “I saw this son of Jesse come to Ahimelech son of Ahitub at Nob.

1 Samuel 22:22

22:22 Then David said to Abiathar, “I knew that day when Doeg the Edomite was there that he would certainly tell Saul! I am guilty ¹  of all the deaths in your father’s house!

[22:22]  ¹ tc The translation follows the LXX, which reads “I am guilty,” rather than the MT, which has “I have turned.”