Kahn sat up and looked at the corpses of the two people he once had good ties with but later turned against him and tried to take his life.
While both of them had their own reasons that he couldn't have foreseen in any possible ways; the fact was clear to him that just because he felt a sense of familiarity with them, he had indeed let his guard down and came up unprepared or without even thinking of the possibility of these people turning on him.
By the end, it was very clear to him that it was indeed his own negligence that could've resulted in losing his life. Just because someone had a good relationship with him, didn't mean that were harmless or wouldn't look for their interests even if it meant taking his life.
He ordered Ronin to bring both the bodies close to him. The blood was still dripping from the corpses of the duo, especially Arkham who was cleaved in half by Kahn.