7831. 'On the tenth of this month' means the state of the initiation of the interiors. This is clear from the meaning of 'the tenth' - day, that is to say - as the state of the interiors. For 'day' means state, 23, 487, 488, 493, 576, 893, 1738, 2788, 3462, 3785, 4850, 5672, and 'ten' means remnants, 576, 1906, 2284, that is, the truths and forms of good stored away by the Lord in a person's interiors, 1050, 1906, 2284, 5135, 5897, 7560, 7564. And since the remnants reside in his interiors, and they are used to prepare the person for and initiate him into receiving goodness and truth from the Lord, 'the tenth day' here means the state of the initiation of the interiors. With regard to a person's being regenerated by means of remnants, and so to his being initiated by means of them into receiving the inflow of goodness and truth from the Lord, see 5342, 5898, 6156, and with regard to his contact with heaven through them, 7560, for those forms of good and truths originate in the Lord, not in man, 7564. 'Month' is used to mean a whole state from start to finish, 7814, thus the complete state of deliverance, which the Passover in its entirety means. From all this it is evident that 'on the tenth of this month' means the state of the initiation of the interiors. This state - of the initiation of the interiors - lasted from the tenth day of that month through to the fourteenth day of it, between which days the Passover animal was to be held in safe keeping. 'The Passover animal' means the good of innocence, which is inmost; thus this good which is inmost, together with the interiors in which it resides, was in the meantime to be isolated and kept away from such things as defile it. This state is the state of the initiation of the interiors, that is, of being made ready to receive the inflow of goodness and truth from the Lord. This is the holy meaning contained in the words under consideration, for without that holy meaning deeply concealed within them no command would have been given for the Passover animal to be taken on the tenth of the month and held in safe keeping until the fourteenth day, or for it to be slaughtered after that between the evenings, and to be eaten roasted with fire and not boiled in water. Nor would they have been commanded not to leave any of it till morning, to burn with fire what remained, not to break a bone of it, and much else. These regulations, as anyone who ponders on them may recognize, have to do with things of a holy nature which no one is as yet acquainted with; and these holy things are spiritual ones that belong to the Church and heaven, and that are concerned with the Divine from whom every detail of the Word has come down.

493. There is no need to pause too long over the consideration that 'days' and 'years mean periods of time and states. Only this need be stated here, that in the world periods of time and measurements to which numbers may be applied are indispensable, for they belong within the ultimate realms of nature. But whenever such application occurs, the numbers of days and years, and also the numbers applied to measurements, mean something which is completely different from periods of time or from measurements, and which is determined by the meaning of the number used, as in the statements about there being six days for work, and the seventh being holy, which are dealt with above; in the statement about a jubilee having to be announced every forty-ninth year and celebrated in the fiftieth; about the tribes of Israel being twelve, the same number as the Lord's Apostles; and about there being seventy elders, the same number as the Lord's disciples. And there are many other examples where the numbers mean some special characteristic completely different from the persons or objects to which they apply. And when completely separated one from the other the states meant by the numbers are then left.