إِذۡ دَخَلُواْ عَلَيۡهِ فَقَالُواْ سَلَٰمٗاۖ قَالَ سَلَٰمٞ قَوۡمٞ مُّنكَرُونَ
Ith dakhaloo AAalayhi faqaloo salaman qala salamun qawmun munkaroona
Behold, they entered his presence, and said: "Peace!" He said, "Peace!" (and thought, "These seem) unusual people."