3rd Ayah from Surah As Saff
كَبُرَ مَقۡتًا عِندَ ٱللَّهِ أَن تَقُولُواْ مَا لَا تَفۡعَلُونَ ٣
Kabura Maqtāan `Inda Al-Lahi 'An Taqūlū Mā Lā Taf`alūna
Great is hatred in the sight of Allah that you say what you do not do.
It is most hateful to God that you say things and then do not do them;
Most hateful it is with Allah that you say that which you do not do.
It is severely hateful in Allah’s sight that you say what you do not do.
It is most hateful in the sight of Allah that ye say that which ye do not.
Grievously odious is it in the sight of Allah that ye say that which ye do not.