Quotation for Pesachim 223:9
ת"ר שבעה דברים צוה ר"ע את רבי יהושע בנו בני אל תשב בגובהה של עיר ותשנה ואל תדור בעיר שראשיה תלמידי חכמים
Arise early and eat, in summer on account of the sun [i.e., heat] and in winter on account of the cold; treat your Sabbath like a weekday rather than be dependent on man , and strive to be on good terms with the man upon whom the hour smiles. R'Papa observed: [That does] not [mean] to buy from or to sell to him, but to enter into partnership with him. But now that R'Samuel B'Isaac said: What is meant by the verse, Thou hast blessed the work of his hands?<a rel="footnote" href="#15"><sup>15</sup></a> Whoever took a farthing [perutah] from Job was blessed; even to buy from and to sell to him is advisable. Five things did R'Akiba charge R'Simeon B'Yohai when he was immured in prison.<a rel="footnote" href="#16"><sup>16</sup></a>
Mitpachat Sefarim
Kedushat Levi
Actually, the answer is relatively simple. Our chapter basically deals with festivals, though the period between New Year’s day and the day of Atonement hardly fits the description of “festivals,” seeing that during these days we are preoccupied almost exclusively with repentance, i.e. our mood is somber and introspective. Until the conclusion of the day of Atonement we are full of fear rather than filled with joy, as befits the festival days. The Torah had set aside the last of these ten days as one on which each one of us is to practice self-denials as part of the process of repentance. (Leviticus 23,29) so much so that anyone not following these instructions is warned that he will lose his share in the hereafter for having failed to do so. Anyone exploiting these ten days for repentance, however, has only fulfilled the minimum requirement, i.e. he has repented out of a fear of punishment. When the Day of Atonement has passed and we are preoccupied with the various commandments that enable us to celebrate Sukkot joyously, our mood undergoes a drastic change and we are happy to have the opportunity to fulfill the many commandments connected with that festival. The effect of all this is that our repentance, which previously could be attributed merely to our fear of punishment, has now become repentance from a feeling of love for G’d and His Torah. The effect of this is so powerful that iniquities we were guilty of before the ten day period of repentance, have now become the catalyst of our mitzvah performance so that in retrospect these iniquities also have become something constructive, as without the need to repent them and to take steps to rehabilitate ourselves we would never have done so.
The principal name of this festival, i.e. סכות, “huts,” in the sense of protective cover, symbolizes that we are prepared instead of seeking the relative safety of solid structures to dwell in, to rely on the flimsy cloud cover, reminding us that G’d watches over us. Seeing that this is a demonstration of our faith in Him, and the effectiveness of our repentance, the first day of this festival is like a new leaf in our post Yom Kippur life, and even any errors we may have committed during the days that intervened since Yom Kippur have not been recorded in our ledger as a debit. The word ראשון in the verse above therefore may be applied to the entire Sukkot festival, as it ushers in a new period in our lives. As a result of our preparations for this festival, G’d renews dispensing of His largesse for us with renewed energy. This reminds us of the statement in Pesachim 112 that the mother cow is even more desirous of providing the calf with its milk than the young calf is anxious to drink it.