Hadith 2162
۞
259. Amīr al-mu’minīn, peace be upon him, said: Faithfulness with faithless people is faithlessness with Allāh, while faithlessness with faithless people is faithfulness with Allāh.
٢٥٩. وَقَالَ (عليه السلام): الْوَفَاءُ لِأَهْلِ الْغَدْرِ غَدْرٌ عِنْدَ اللهِ، وَالْغَدْرُ بَأَهْلِ الْغَدْرِ وَفَاءٌ عِنْدَ اللهِ.