Musar su Giobbe 11:13

Note that the early pious men of old would wait one hour before prayer, in order to direct their hearts to G-d (Berachot 30b). There is no doubt that they wouldn't waste an hour of time. Rather they would direct and prepare their hearts for the prayer they needed to pray, pushing out foreign thoughts and filling themselves with the requisite fear and love of G-d. On this it is written: "If you prepared your heart, then spread out your hands to Him" (Iyov 11:13).

These people have given Piety a repulsive odor in the eyes of most people, including the intelligent among them, leading them to think Piety consists of foolish things and is counter to intelligence and sound knowledge. The masses came to believe Piety consists of nothing but reciting numerous supplications and lengthy confessions, great wailings and prostrations, strange afflictions through which a man kills himself such as immersing in ice [water] and snow, and the like