5906. 'Make haste and go up to my father' means to spiritual good. This is clear from the representation of Israel, to whom 'father' refers here, as spiritual good from the natural, dealt with in 5801, 5803, 5806, 5812, 5817, 5819, 5826, 5833. The reason why spiritual good is the father of the internal celestial - even though spiritual good, because it comes from the natural, is external when considered in relation to the internal celestial - is that a person must be external before his internal man can develop. For progress is made in order, from exterior things to interior ones, for example, from factual knowledge to intellectual concepts, after which the exterior things must serve as the foundation on which the interior ones rest. This progression, or birth of one from another, is the reason for calling the external 'the father' of the internal, consequently the reason why spiritual good from the natural, which is 'Israel', should be the father of the internal celestial, which is 'Joseph'.

5817. 'And so it was, when we went up to your servant my father' means a raising up to spiritual good. This is clear from the meaning of 'going up' as a raising up, dealt with below; and from the representation of Israel, to whom 'father' refers here, as spiritual good from the natural, dealt with in 4286, 4598. A raising up of the kind meant here by 'going up is a movement towards more internal things; here it is a raising up from the truths in the natural, which are represented by 'Jacob's ten sons', to spiritual good from the natural, represented by 'Israel'. For there is an exterior natural and there is an interior natural, 5497, 5649. The interior natural holds spiritual good, which is 'Israel', while the exterior natural holds the truths known to the Church, which are 'Jacob's sons', and therefore 'going up to their father' means a raising up of these to spiritual good.