'Third' in the Bible
"All who were numbered of the camp of Ephraim were one hundred eight thousand one hundred, according to their divisions. They shall set out third.
On the third day Eliab the son of Helon, prince of the children of Zebulun
'Yahweh is slow to anger, and abundant in loving kindness, forgiving iniquity and disobedience; and that will by no means clear [the guilty], visiting the iniquity of the fathers on the children, on the third and on the fourth generation.'
"'Or for a ram, you shall prepare for a meal offering two tenth parts [of an ephah] of fine flour mixed with the third part of a hin of oil:
and for the drink offering you shall offer the third part of a hin of wine, of a pleasant aroma to Yahweh.
the same shall purify himself with water on the third day, and on the seventh day he shall be clean: but if he doesn't purify himself the third day, then the seventh day he shall not be clean.
and the clean person shall sprinkle on the unclean on the third day, and on the seventh day: and on the seventh day he shall purify him; and he shall wash his clothes, and bathe himself in water, and shall be clean at evening.
Their drink offerings shall be half a hin of wine for a bull, and the third part of a hin for the ram, and the fourth part of a hin for a lamb: this is the burnt offering of every month throughout the months of the year.
"'On the third day eleven bulls, two rams, fourteen male lambs a year old without blemish;
"Encamp outside of the camp seven days: whoever has killed any person, and whoever has touched any slain, purify yourselves on the third day and on the seventh day, you and your captives.