Narrated Abu Hurairah (RA):

Allah's Messenger (ﷺ) said: "Allah, the Most High, said, 'I am the third (partner) of two partners as long as one of them does not cheat the his companion. Then, if he cheats (his partner) I depart from them.'" [Reported by Abu Dawud and al-Hakim graded it Sahih (authentic)].

عَنْ أَبِي هُرَيْرَةَ ‏- رضى الله عنه ‏- قَالَ: قَالَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-{ قَالَ اَللَّهُ: أَنَا ثَالِثُ اَلشَّرِيكَيْنِ مَا لَمْ يَخُنْ أَحَدُهُمَا صَاحِبَهُ, فَإِذَا خَانَ خَرَجْتُ مِنْ بَيْنِهِمَا } رَوَاهُ أَبُو دَاوُدَ, وَصَحَّحَهُ اَلْحَاكِمُ [1]‏ .‏