Surah Taha 20:8

ٱللَّهُ لَآ إِلَـٰهَ إِلَّا هُوَ ۖ لَهُ ٱلْأَسْمَآءُ ٱلْحُسْنَىٰ

Allāh - there is no deity except Him. To Him belong the best names.

Translation: Saheeh International

Tafsir

God — there is no god save Him. To Him belong the Most Beautiful Names the ninety nine Names cited in the hadīth al-husnā is the feminine form of al-ahsan ‘the best’.

Excerpt from Tafsir al-Jalalayn, commentary on 20:8, via Quran.com. The reader has the full commentary and 9 more tafsirs.