Quran 36:76 from Surah Yaseen on Divine Marvels.
فَلَا يَحۡزُنكَ قَوۡلُهُمۡۘ إِنَّا نَعۡلَمُ مَا يُسِرُّونَ وَمَا يُعۡلِنُونَ
English translation: So (let) not grieve you their speech Indeed We [We] know what they conceal and what they declare
Transliteration: fala yahzunka qawluhum inna na'lamu ma yusirruna wama yu'linuna