Verses with the word fifteenth in the Old Testament (17 verses):

Exodus 16:1
And they took their journey from Elim, and all the congregation of the children of Israel came unto the wilderness of Sin, which is between Elim and Sinai, on the fifteenth day of the second month after their departing out of the land of Egypt.

Leviticus 23:6
And on the fifteenth day of the same month is the feast of unleavened bread unto the LORD: seven days ye must eat unleavened bread.

Leviticus 23:34
Speak unto the children of Israel, saying, The fifteenth day of this seventh month shall be the feast of tabernacles for seven days unto the LORD.

Leviticus 23:39
Also in the fifteenth day of the seventh month, when ye have gathered in the fruit of the land, ye shall keep a feast unto the LORD seven days: on the first day shall be a sabbath, and on the eighth day shall be a sabbath.

Numbers 28:17
And in the fifteenth day of this month is the feast: seven days shall unleavened bread be eaten.

Numbers 29:12
And on the fifteenth day of the seventh month ye shall have an holy convocation; ye shall do no servile work, and ye shall keep a feast unto the LORD seven days:

Numbers 33:3
And they departed from Rameses in the first month, on the fifteenth day of the first month; on the morrow after the passover the children of Israel went out with an high hand in the sight of all the Egyptians.

1 Kings 12:32
And Jeroboam ordained a feast in the eighth month, on the fifteenth day of the month, like unto the feast that is in Judah, and he offered upon the altar. So did he in Bethel, sacrificing unto the calves that he had made: and he placed in Bethel the priests of the high places which he had made.

1 Kings 12:33
So he offered upon the altar which he had made in Bethel the fifteenth day of the eighth month, even in the month which he had devised of his own heart; and ordained a feast unto the children of Israel: and he offered upon the altar, and burnt incense.

2 Kings 14:23
In the fifteenth year of Amaziah the son of Joash king of Judah Jeroboam the son of Joash king of Israel began to reign in Samaria, and reigned forty and one years.

1 Chronicles 24:14
The fifteenth to Bilgah, the sixteenth to Immer,

1 Chronicles 25:22
The fifteenth to Jeremoth, he, his sons, and his brethren, were twelve:

2 Chronicles 15:10
So they gathered themselves together at Jerusalem in the third month, in the fifteenth year of the reign of Asa.

Esther 9:18
But the Jews that were at Shushan assembled together on the thirteenth day thereof, and on the fourteenth thereof; and on the fifteenth day of the same they rested, and made it a day of feasting and gladness.

Esther 9:21
To stablish this among them, that they should keep the fourteenth day of the month Adar, and the fifteenth day of the same, yearly,

Ezekiel 32:17
It came to pass also in the twelfth year, in the fifteenth day of the month, that the word of the LORD came unto me, saying,

Ezekiel 45:25
In the seventh month, in the fifteenth day of the month, shall he do the like in the feast of the seven days, according to the sin offering, according to the burnt offering, and according to the meat offering, and according to the oil.