Tanya for the 19th of Nissan י''ט ניסן

The great Talmudical sage, Rabbi Yochanan Ben Zakkai, told his students "I wish that, at the very least, the fear of heaven should be at the level of fear you have from another human being. Therefore, if I just think to myself that G-d is present, and it keeps me from doing wrong, that is sufficient. "