“And when you pray, do not be like the hypocrites, for they love to pray standing in the synagogues and on the street corners to be seen by others. Truly I tell you, they have received their reward in full.“ Matthew 6:5, NIV
Now, I don’t make a habit of quoting holy books, but it certainly can have some absolute zingers if you know even A LITTLE of its content and can spot hypocrisy.