Sunan an-Nasa'i #5008

Sahih (Authentic) Remembrance

كَلِمَتَانِ خَفِيفَتَانِ عَلَى اللِّسَانِ ثَقِيلَتَانِ فِي الْمِيزَانِ حَبِيبَتَانِ إِلَى الرَّحْمَنِ سُبْحَانَ اللَّهِ وَبِحَمْدِهِ سُبْحَانَ اللَّهِ الْعَظِيمِ

The Messenger of Allah (ﷺ) said: 'Two words that are light on the tongue, heavy on the scale, and beloved to the Most Merciful: SubhanAllahi wa bihamdihi, SubhanAllahi al-Azeem.'

— Sunan an-Nasa'i #5008

Chain of Narration (Isnad)

Narrated Abu Huraira