أَلَمْ تَرَ أَنَّ ٱللَّهَ يَعْلَمُ مَا فِى ٱلسَّمَٰوَٰتِ وَمَا فِى ٱلْأَرْضِ ۖ مَا يَكُونُ مِن نَّجْوَىٰ ثَلَٰثَةٍ إِلَّا هُوَ رَابِعُهُمْ وَلَا خَمْسَةٍ إِلَّا هُوَ سَادِسُهُمْ وَلَآ أَدْنَىٰ مِن ذَٰلِكَ وَلَآ أَكْثَرَ إِلَّا هُوَ مَعَهُمْ أَيْنَ مَا كَانُوا۟ ۖ ثُمَّ يُنَبِّئُهُم بِمَا عَمِلُوا۟ يَوْمَ ٱلْقِيَٰمَةِ ۚ إِنَّ ٱللَّهَ بِكُلِّ شَىْءٍ عَلِيمٌ
Alam tara annal laaha ya'lamu maa fis samaawaati wa maa fil ardi maa yakoonu min najwaa salaasatin illaa Huwa raabi'uhum wa laa khamsatin illaa huwa saadisuhum wa laaa adnaa min zaalika wa laaa aksara illaa huwa ma'ahum ayna, maa kaanoo summa yunabbi'uhum bimaa 'amiloo yawmal qiyaamah; innal laaha bikulli shai'in aleem
Have you not considered that Allah knows what is in the heavens and what is on the earth? There is in no private conversation three but that He is the fourth of them, nor are there five but that He is the sixth of them - and no less than that and no more except that He is with them [in knowledge] wherever they are. Then He will inform them of what they did, on the Day of Resurrection. Indeed Allah is, of all things, Knowing.
Quran 58:7. Arabic: Uthmani text (Tanzil). English: Sahih International.