5461. 'One brother among you is to be in bonds in the house of your custody' means that faith in the will must be separated. This is clear from the representation of Simeon - who is the 'one brother who is to be in bonds', named in verse 24 - as faith in the will, dealt with in 3869-3872, 4497, 4502, 4503; and from the meaning of 'being in bonds in the house of custody' as being separated, dealt with in 5083, 5101, 5452, 5456. The implications of this are that when faith in the will - that is, when the will which desires to put the truth of faith into practice - is separated from people with whom the truths known to the Church are present, the link with the Divine is in that case so slender that it is little more than an awareness.

[2] In the case of someone who has been regenerated the Divine flows from the Lord into good, and from this into truth; or what amounts to the same, it flows into his will, and from there into his understanding. To the extent therefore that someone with whom the truths of faith are present receives good from the Lord, the Lord forms for him a new will within the understanding part of his mind (why in the understanding part, see 927, 1023, 1043, 1044, 2256, 4328, 4493, 5113), and the Lord enters in there and creates an affection to do good, that is, to exercise charity towards the neighbour. From this one may see what is meant by the explanation that faith in the will must be separated, which faith is represented by 'Simeon', before the intermediary, which is 'Benjamin', comes to be present.

1940. That 'I will multiply your seed greatly' means the fruitfulness of the rational man when it submits itself to the controlling power of the interior man allied to good is clear from the meaning of 'seed' as love and faith, dealt with already in 1025, 1447, 1610. Here however 'multiplying seed' means the fruitfulness within the rational of the celestial things of love when the rational has submitted itself to truth that is interior or Divine. 'Being multiplied' has reference to truths but 'being fruitful' to goods, as is clear from what has been stated and shown already in 43, 55, 913, 983. But as the subject is the Lord, 'being multiplied' means being fruitful for the reason that all truth within His Rational became good and so Divine; and this is what is being referred to here. In man's case it is different - his rational is formed by the Lord from truth or the affection for truth. This affection is in him good from which he acts.

[2] As regards multiplication and fruitfulness within man's rational, this cannot be understood unless one knows about influx, regarding which the following may be said of it in general: Within everybody, as stated already, there is the internal man, the rational man, which is in the middle, and the external man. The internal man is the inmost part of him by virtue of which he is a human being and which makes him distinct and separate from animals, which do not possess that inmost part. The internal man is so to speak the door or entrance for the Lord, that is, for celestial and spiritual things that are the Lord's, to come into a person. What goes on there the individual cannot comprehend since it is entirely above his rational from which he thinks. To this inmost or internal man the rational which appears as the person's own is subordinate. Into this rational by way of that internal man flow heavenly things of love and faith from the Lord; and by way of this rational they flow on into the facts that belong to the external man. But how these things flowing in are received depends on the individual person's state.

[3] Unless the rational is submissive to goods and truths that are the Lord's this rational either stifles, or rejects, or perverts the things that flow in, the more so when they flow into facts in the memory that are derived from sensory evidence. These things when so received are meant by the seed that falls either on the pathway, or over stony ground, or among thorns, as the Lord teaches in Matthew 13:3-7; Mark 4:3-7; Luke 8:5-7. But when the rational is submissive and believes the Lord, that is, His Word, the rational is like the ground or good soil into which the seed falls and bears much fruit.