61:3
As-Saf 3
Surah As-Saf (الصف), verse 3 — reference 61:3. Arabic text with optional translation and free audio on Al-Qalam.
كَبُرَ مَقْتًا عِندَ ٱللَّهِ أَن تَقُولُوا۟ مَا لَا تَفْعَلُونَ
kabura maqtan ʿinda l-lahi an taqūlū mā lā tafʿalūna
Greatly hateful in the sight of Allāh is that you say what you do not do.