'Six' in the Bible

Six days shall work be done; but on the seventh day is the sabbath of rest, a holy convocation; no manner of work shall ye do: it is the sabbath to Jehovah in all your dwellings.

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

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