'Fifteenth' in the Bible
And they set out from Elim, and all the community of the {Israelites} came to the desert of Sin, which [is] between Elim {and Sinai}, in the fifteenth day of the second month of their going out from the land of Egypt.
And on the fifteenth day of this month [is] Yahweh's Feast of Unleavened Bread; [for] seven days you shall eat unleavened bread.
"Speak to the {Israelites}, saying, 'On the fifteenth day of the seventh month, this [shall be] the Feast of Booths [for] seven days for Yahweh.
" 'Surely on the fifteenth day of the seventh month, at your gathering the land's produce, you shall hold Yahweh's festival for seven days; on the first day [there shall be] a rest period and on the eighth day a rest period.
On the fifteenth day of this month [is] a religious feast, unleavened bread must be eaten for seven days.
" 'Then on the fifteenth day of the seventh month you will have a holy convocation; {you will not do any regular work}, and you will hold a religious feast for Yahweh for seven days.
They set out from Rameses on the first month, on the fifteenth day of the first month; on the next day after the Passover the {Israelites} went out {boldly} {in the sight} of all the Egyptians
Jeroboam also inaugurated a religious feast in the eighth month on the fifteenth day of the month, like the religious feast which was in Judah, and he offered [sacrifices] on the altar. Thus he did in Bethel, by sacrificing to the calves that he had made; and he placed in Bethel the priests of the high places which he had made.
He offered [sacrifices] on the altar which he had made in Bethel on the fifteenth day of the eighth month which his heart had devised. He inaugurated a religious feast for the {Israelites}, and he went up to the altar to offer incense.
In the fifteenth year of Amaziah the son of Jehoash king of Judah, Jeroboam the son of Jehoash king of Israel began to reign in Samaria, [reigning] forty-one years.
to [the] fifteenth, to Jeremoth, his sons and his brothers, twelve;
And they were gathered [at] Jerusalem in the third month of the fifteenth year of the reign of Asa.
But the Jews who [were] in Susa gathered on the thirteenth and on the fourteenth day, and rested on the fifteenth day. And they made it a day of feasting and joy.
to impose on them to keep the fourteenth day of the month of Adar, and the fifteenth [day], {every year},
{And then} in the {twelfth} year, {on the fifteenth} [day] of the month, the word of Yahweh {came} to me, {saying},
In the seventh [month], on the {fifteenth} day of the month, during the feast, he shall provide just as [he has for] these seven days, as [he did for] the sin offering, [as he did for] the burnt offering, and [as he did] for the grain offering, and [as he did] for the olive oil.'"
Now in the fifteenth year of the reign of Tiberius Caesar, [when] Pontius Pilate was governor of Judea, and Herod was tetrarch of Galilee, and his brother Philip was tetrarch of the region of Iturea and Trachonitis, and Lysanias was tetrarch of Abilene,