6225. 'And Israel strengthened himself' means new powers received through spiritual good. This is clear from the meaning of 'strengthening oneself' as receiving new powers; and from the representation of 'Israel' as spiritual good from the natural, dealt with in 4286, 4598, 5801, 5803, 5806, 5812, 5817, 5819, 5826, 5833. The reason the new powers come through spiritual good is that in what has just been said Jacob is called Jacob but now he is called Israel; for this is what is said,

[Someone] told Jacob and said, Behold, your son Joseph has come to you; and Israel strengthened himself.

For 'Israel' is spiritual good from the natural, whereas 'Jacob' is the truth of the natural, and the truth of the natural, which is the truth of faith there, receives its strength through spiritual good, which is the good of charity. Also, 'Israel' is the internal aspect of the Church and 'Jacob' its external aspect, 4286, 4292, 4570. The external aspect of the Church derives its strength and receives its powers from nowhere else than its internal. The internal aspect of the Church exists among those governed by the good of charity, which is the good of faith, also the good of truth, and spiritual good as well, which are 'Israel'. But the external aspect of the Church exists among those governed by the truth of faith. They are not yet plainly governed by good; yet the truth they are governed by holds good within it, and this is 'Jacob'.

5806. 'And he alone is left to his mother' means that this is the only truth the Church possesses. This is clear from the representation of Benjamin, to whom 'the only one left' refers here, as new truth, dealt with just above in 5804; and from the meaning of 'mother' as the Church, dealt with in 289, 2691, 2717, 5581. With regard to the fact that this truth - represented here by 'Benjamin', and described above in 5804 - is the only truth the Church possesses, the situation is this: Such truth is truth springing from spiritual good, which is 'Israel'; and it is what 'Benjamin' represents when he is with his father, whereas truth even more interior is represented by him when he is with Joseph. The truth which Benjamin represents when he is with his father and which is called new truth is the only truth that enables a person to be a Church, for this new truth or those truths [spoken of in 5804] hold life received from good within them. That is, the person with whom the truths of faith exist rooted in good is a Church, not so the person with whom the truths of faith but no good of charity exist. With the latter person the truths are dead, even though they may have been the same truths. From all this one may see what the situation is with regard to the fact that this truth is the only truth the Church possesses.