'Umar ibn Abdul Azeez(rahimahullaah) used to say, "None can reach the
station of Taqwaa until he possesses neither action nor words that can be exposed to his embarassment either in this world
or the Hereafter."
He was once asked, "When does the worshipper reach the peak of Taqwaa?"
He replied, "If he put all his thoughts and desires in his heart on
a plate and then wandered around in the market, he should not feel ashamed of anything there."
Then wich of the Blessings of your Lord will you deny?"