Leviticus 12:5; Leviticus 23:3; Leviticus 24:6; Leviticus 25:3

5 But if she bear a maid child, then she shall be unclean two weeks, as in her separation: and she shall continue in the blood of her purifying threescore and six days.

3 Six days shall work be done: but the seventh day is the sabbath of rest, an holy convocation; ye shall do no work therein: it is the sabbath of the LORD in all your dwellings.

6 And thou shalt set them in two rows, six on a row, upon the pure table before the LORD.

3 Six years thou shalt sow thy field, and six years thou shalt prune thy vineyard, and gather in the fruit thereof;