114. "And Joseph recognized his brethren, but they recognized him not." Rabbi Elazar quoted the verse, "Why should I fear in the days of evil, when the iniquity of my persecutors (lit. 'my heels') compasses me about" (Tehilim 49:6). Come and behold, AS WAS SAID BY THE SAGES, there are three classes of those who fear, yet do not know what they fear. But in addition to these three, there is he who fears, yet does not know what he fears, because he commits sins unknowingly. He therefore fears the days of evil.
115. HE ASKS, What are the days of evil? HE SAID, These are days meant for evil. It is the Evil Inclination called evil, which on certain days is given permission in the world to lead astray those who defile their ways BY SPILLING SEMEN IN VAIN. Whoever wishes to be polluted is defiled. They are called days of evil, reserved for PUNISHMENT FOR transgressions that a man treads under his heels.
116. Come and behold, Packs of fiends await to corrupt those who defile their ways. A man is led in the very way he chooses to walk. A man who wishes to be purified has many helpers.
117. We have learned that when a man wakes up in the morning, he should wash his hands with a laver, AND HE SHOULD BE WASHED by someone who has already washed, as has been explained. Come and behold, We have learned all this for the sake of the laver. THIS EXPOSITION WAS MEANT TO TEACH US THAT WE NEED A LAVER TO WASH OUR HANDS IN THE MORNING.
118. We also learned that a man should wash his right hand with his left hand, SO THAT THE LEFT WILL SERVE THE RIGHT and the right will thus be stronger than the left. The right should be laved by the left. The washing is expressly intended to ensure that THE RIGHT WILL RULE OVER THE LEFT. Therefore, when washing hands, it behooves one to wash the right with the left, thus causing the right to rule over the left, so as not to give the Evil Inclination an opening to rule at all.
119. Come and behold, When evil Judgment reigns, it does not refrain from harming EVEN THE RIGHTEOUS, FOR WHEN THE DESTROYER IS GIVEN SWAY, HE DOES NOT DISCRIMINATE BETWEEN GOOD AND EVIL. When the right rules over the idolatrous nations to break them, the Holy One, blessed be He, feels pity for them and does not destroy them. YOU MAY SEE HERE THE GREAT DIFFERENCE BETWEEN THE COMPASSION OF THE RIGHT AND THE JUDGMENT OF THE LEFT.
120. Therefore, when one unknowingly commits sins that he treads under his heels, he is always afraid. King David was always guarded from such sins and, when he went to battle, he searched for them IN ORDER TO REPENT. He therefore was not afraid to wage war.
121. Come and behold, There were four kings, each of whom asked for a different thing. David said, "Let me pursue my enemies, and overtake them; neither let me turn back till they are consumed" (Tehilim 18:38). Why did he say that? Because he was guarded from sins THAT ARE TRODDEN UNDER THE HEELS and gave no opening to his enemies to rule. He therefore pursued them continuously, rather than having them chase him, catch him, and indict him for his sins.
122. Asa was more fearful. Although he searched for his sins, he was not AS THOROUGH as King David. He merely wished to pursue his enemies, but not to fight them, and hoped that the Holy One, blessed be He, would slay them. And so it came to pass, as it is written, "And Asa and the people who were with him pursued them. So Hashem smote the Kushim before Asa, and before Judah, and the Kushim fled" (II Divrei Hayamim 14:11-12). Of David, the scripture reads, "And David smote them from the twilight to the evening of the next day" (I Shmuel 30:17). But Asa merely pursued them, and the Holy One, blessed be He, slew them.
123. Yehoshafat, the King of Judah, also said, I can neither pursue nor kill them, but I shall sing hymns and You shall kill them. This was because he did not examine himself as Asa did. Yet the Holy One, blessed be He, did as He was requested, as it is written, "And when they began to sing and to praise Hashem set an ambush against the children of Amon, Moab and mount Seir who were come against Judah; and they were routed" (II Divrei Hayamim 20:22).