7284. 'And Moses was a son of eighty years' means the state and essential nature of the law from God. This is clear from the representation of 'Moses' as the law from God, dealt with in 6771, 6827; and from the meaning of 'eighty years as the state and essential nature of the law from God, that is to say, among those who belonged to the spiritual Church, at the first time of visitation. What is meant specifically by 'eighty' cannot be stated because it entails the entire state and nature of the law from God among them at that time. 'Eighty' can mean a state of temptations, see 1963, and when it does so it entails the same meaning as forty. But because it is also the product of ten multiplied by eight, the meaning of eighty must be sought from these numbers as well. For what is meant by ten, see 576, 1906, 1988, 2284, 3107, 4638; and for what is meant by eight, 2044, 2866. In general all numbers serve to mean spiritual realities, and more particularly the states and essential nature of those realities, see 482, 487, 575, 647, 648, 755, 813, 1963, 1988, 2075, 2252, 3252, 4264, 4495, 4670, 5265, 5191, 5335, 5708, 6175.

2044. That 'a son eight days old' means any beginning whatever to purification is clear from the meaning of 'the eighth day'. 'A week', which consists of seven days, means the entire period of any state and length of time - of reformation, regeneration, or temptation, either of the individual in particular or of the Church in general. So the expression 'week' is used whether the period is one of a thousand years, or of a hundred, or of ten, or else one of days, hours, or minutes, and so on, as may become clear from the places quoted in Volume One, in 728. And because the eighth day is the first day of the following week it here means any new beginning whatever. From this it is also clear that just as circumcision itself was a representative of purification, so also was the time when it took place, namely the eighth day. Not that the uncircumcised on that day entered a purer state and on that account were made pure. Rather even as 'circumcision' was a sign meaning purification, so 'the eighth day' meant that such purification ought to go on all the time and so always to be taking place as if from a new beginning.