'Number' in the Bible

'(And if the household be too few for a lamb, then hath he taken, he and his neighbour who is near unto his house, for the number of persons, each according to his eating ye do count for the lamb,)

This is the thing which Jehovah hath commanded: Gather of it each according to his eating, an omer for a poll; and the number of your persons, take ye each for those in his tent.'

there is not a miscarrying and barren one in thy land; the number of thy days I fulfil: