על החוקים לפרטיהם, ספר ב י״אOn the Special Laws, Book II 11

א׳
1[41] There are in all ten feasts which are recorded in the law. The first, the mention of which may perhaps cause some surprise, is the feast of every day. The second is that held on the seventh day with six days between, called by the Hebrews in their native tongue Sabbath. The third is the new moon which follows the conjunction of the moon with the sun. The fourth is the “Crossing” festival called Pascha. The fifth is the offering of the first ears, the sacred Sheaf. The sixth is the Unleavened Bread. Then comes what is emphatically  a seventh, being the feast of Sevens or Weeks. Eighth is the Sacred-month-day, ninth is the Fast, tenth the feast of Tabernacles which concludes the yearly festivals and thus ends up with a perfect number ten. We must begin with the first of these.