Nahj al-Balāgha

Hadith 1790
governance
١٩٨. وَقَالَ (عليه ‏السلام) لَمَّا سَمِعَ قَوْلَ الْخَوَارِجِ ـ لَا حُكْمَ إِلَّا لِلهِ ـ : كَلِمَةُ حَقٍّ يُرَادُ بِهَا بَاطِلٌ.
198. When Amīr al-mu’minīn, peace be upon him, heard the slogan of the Khārijites: There is no verdict save of Allāh, he said: This sentence is true but it is interpreted wrongly.
Source: al-Sharīf al-Raḍī