As-Saff - 61:2

يَا أَيُّهَا الَّذِينَ آَمَنُوا لِمَ تَقُولُونَ مَا لَا تَفْعَلُونَ
[61:2]
O you who believe! why do you say that which you do not do?
O ye who believe! Why say ye that which ye do not?
O ye who believe! Why say ye that which ye do not?