Arcana Coelestia # 7944
7944. 'And the children of Israel went and did as Jehovah had commanded Moses and Aaron' means that those belonging to the spiritual Church obeyed God's truth. This is clear from the meaning of 'going and doing' as obeying; from the representation of 'the children of Israel' as those belonging to the spiritual Church, dealt with often; and from the representation of 'Moses and Aaron' as God's truth, 'Moses' being inward truth and 'Aaron' outward, dealt with in 7089, 7382.
Arcana Coelestia # 683
683. As regards the use twice of the verb 'did' comprehending both good and truth, it should be recognized that in the Word, especially the Prophets, one matter may be described in two ways, as in Isaiah,
He has passed on in peace, a way He has not gone with His feet. Who has performed and done this? Isaiah 42:3, 4.
Here the first statement has regard to good, the second to truth, that is to say, the first regards things of the will, the second those of the understanding. Thus 'passing on in peace' embodies things of the will, 'a way he did not go with His feet' those of the understanding. The same applies to 'performing' and 'doing'. In the Word things that belong to the will and to the understanding, that is, to love and faith - or what amounts to the same, celestial things and spiritual things - are joined together in such a way that each individual part images a marriage, and answers to the heavenly marriage. The same applies here with the repetition of the same verb.