ENOfficial
Abu Musa reported God’s messenger as saying, “He who remembers his Lord and he who does not are like the living and the dead.” (Bukhari and Muslim.)
Source: sunnah.com
Other translations
Arabic
وَعَنْ أَبِي مُوسَى قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «مَثَلُ الَّذِي يَذْكُرُ رَبَّهُ وَالَّذِي لَا يَذْكُرُ مَثَلُ الْحَيّ وَالْمَيِّت»
sunnah.com