Assuming that the Last Supper is to be set within a Passover framework, the Passover ritual outlined in Mishnah Pesachim 10. 1–7 is the earliest evidence for reconstructing the order of service followed by Jesus and his disciples. According to the Mishnah the Passover is celebrated as follows: (a) A benediction is said over the first cup. (b) Food seasoned with lettuce is eaten. Unleavened bread, lettuce, and haroseth is brought before the leader. (c) A second cup is mixed. The son asks the father about the meaning of the Passover ritual and his father answers him. (d) The first part of the Hallel (Pss. 113–118) is recited. According to the School of Shammai it is recited up to the end of Psalm 113; according to the School of Hillel it is recited up to the end of Ps. 114. This is followed by the Ge'ullah (a benediction recounting God's redemption of his people out of the hands of the Egyptians). (e) After the third cup is mixed, the benediction over the meal (commonly referred to as the ) is recited. (f) The leader recites the second part of the Hallel over the fourth cup. (g) A benediction over song is recited.