But because the 15th and 21st days of Nisan, and a day or two of Pentecost, and the 10th, 15th, and 22d of Tisri, were always sabbatical days or days of rest, and it was inconvenient on two sabbaths together to be prohibited burying their dead and making ready fresh meat, for in that hot region their meat would be apt in two days to corrupt: to avoid these and such like inconveniences, the Jews postponed their months a day, as often as the first day of the month Tisri, or, which is all one, the third of the month Nisan, was Sunday, Wednesday or Friday: and this rule they called Adu, by the letters * signifying the numbers 1, 4, 6; that is, the 1st, 4th, and 6th days of the week; which days we call Sunday, Wednesday and Friday.

Postponing therefore by this rule the months found above; the 14th day of the month Nisan will fall in the year of Christ 31, on Wednesday March 28; in the year 32, on Monday Apr. 14; in the year 33, on Friday Apr. 3; in the year 34, on Friday Apr. 23; in the year 35, on Wednesday Apr. 13; and in the year 36, on Saturday March 31.

By this computation therefore the year 32 is absolutely excluded, because the Passion cannot fall on Friday without making it five days after the full moon, or two days before it; whereas it ought to be upon the day of the full moon, or the next day. For the same reason the years 31, and 35 are excluded, because in them the Passion cannot fall on Friday, without making it three days after the full moon, or four days before it: errors so enormous, that they would be very conspicuous in the heavens to every vulgar eye. The year 36 is contended for by few or none, and both this and the year 35 may be thus excluded.

Tiberius in the beginning of his reign made Valerius Gratus President of Judea; and after 11 years, substituted Pontius Pilate, who governed 10 years. Then Vitellius, newly made President of Syria, deprived him of his honor, substituting Marcellus, and at length sent him to Rome: but, by reason of delays, Tiberius died before Pilate got thither. In the mean time Vitellius, after he had deposed Pilate, came to Jerusalem in the time of the Passover, to visit that Province as well as others in the beginning of his office; and in the place of Caiaphas, then High Priest, created Jonathas the son of Ananus, or Annas as he is called in scripture. Afterwards, when Vitellius was returned to Antioch, he received letters from Tiberius, to make peace with Artabanus king of the Parthians. At the same time the Alans, by solicitation of Tiberius, invaded the kingdom of Artabanus; and his subjects also, by the procurement of Vitellius, soon after rebelled: for Tiberius thought that Artabanus, thus pressed with difficulties, would more readily accept the conditions of peace. Artabanus therefore straightway gathering a greater army, oppressed the rebels; and then meeting Vitellius at Euphrates, made a league with the Romans. After this Tiberius commanded Vitellius to make war upon Aretas King of Arabia. He therefore leading his army against Aretas, went together with Herod to Jerusalem, to sacrifice at the public feast which was then to be celebrated.

Where being received honorably, he stayed three days, and in the mean while translated the high Priesthood from Jonathas to his brother Theophilus: and the fourth day, receiving letters of the death of Tiberius, made the people swear allegiance to Caius the new Emperor; and recalling his army, sent them into quarters. All this is related by Josephus Antiq. Lib.