The number of verses in the final Parshios of the Torah correspond to the number of days in specific periods of repentance and spiritual preparation during the season of Elul and the High Holidays.
- Parsha Nitzavim (40 verses): Most people need from the beginning of Elul thru Yom HaKipur (40 days).
- Parsha VaYelek (30 verses): Special people only need until Rosh HaShana (30 days).
- Parsha HaAzinu (52 verses): Some people need a little longer, thru Shmeni Atzeres (52 days).
- Parsha Ki Savo (122 verses): Some people still need longer, till Zos HaChanukah (not optimal) — 122 days (40+30+52).