4303. 'Therefore the children of Israel do not eat the sinew of that which was displaced, which is on the hollow of the thigh' means that no truths containing falsities were assimilated. This is clear from the meaning of 'eating' as being joined to and made one's own, dealt with in 2187, 2343, 3168, 3513, 3596, 3832, and from the meaning of 'the sinew' as truth, for truths within good are like sinews within the flesh, and truths are also meant in the spiritual sense by 'sinews' and good by 'flesh', 3579, 3813. 'Sinews' and 'flesh' have a similar meaning in Ezekiel,

Thus said the Lord Jehovih to these bones, I will lay sinews upon you and cover you with flesh, and I will put spirit within you I looked, and behold, there were sinews upon them, and flesh came up. Ezekiel 37:6, 8.

Here the new creation of man, that is, the regeneration of him, is the subject. But once truths have been distorted they cease to be truths any longer; and the more they are distorted into the reverse of truths the nearer they get to falsities. This is why 'the sinew of that which was displaced' means falsity. For 'the hollow of the thigh' means the point where conjugial love is joined to natural good, and therefore the point where the influx of spiritual truth into natural good takes place, see 4277, 4280. From this it is evident that 'therefore the children of Israel do not eat the sinew of that which was displaced, which is on the hollow of the thigh' means that no truths containing falsities were assimilated. The reason why these things are said concerning the children of Israel is that 'Israel' means the Divine celestial-spiritual, 4286, while 'children' or 'sons' means truths, 489, 491, 2623. So the meaning is that the truths belonging to the Divine celestial-spiritual did not assimilate any falsities as part of themselves.

3089. 'Let me sip now a little water from your pitcher' means to see whether it was possible for any truth from that source to be joined to it. This is clear from the meaning of 'sipping' as an activity similar to that meant by 'drinking', but taking in only a small amount because it was to be an investigation - for 'drinking' means perceiving, see 3069, and also in the internal sense being communicated and joined together, and has reference to what is spiritual just as 'eating' has reference to what is celestial, 2187, 2343; and from the meaning of 'water' as truth, dealt with in 680, 739, 2702. Here therefore 'let me sip now a little water from your pitcher' means an investigation to see whether it was possible for any truth from that source to be joined. 'A pitcher' is a recipient which has truth in it and from which truth is obtained, 3068, 3079. The reason for this investigation was that the initial affection for truth also carried with it something from the mother that was to be separated, 3040, 3078. With anyone who is to be regenerated his initial affection for truth is largely impure, for it holds within it the desire to satisfy a purpose and an end that have himself in view, the world, glory in heaven, and similar things which regard himself and not the common good, the Lord's kingdom, still less the Lord Himself. Such affection inevitably comes first. Nevertheless the Lord purifies it gradually so that at length falsities and evils are removed and banished so to speak to the circumference. But they have nevertheless served as means.