All changes of place in the Bible represent changes in spiritual state. “Entering” – usually used as entering someone’s house or “going in unto” someone – particularly means adopting a spiritual state that is compatible with someone else in order to communicate with them or be conjoined with them. This is easily seen in the fact that a man “going in unto” a woman is sort of a Biblical euphemism for a physical relationship. In a broader sense, all the spiritual changes we go through in our lives involve “entering” and “leaving,” so when the Bible uses the phrasing “going in and coming out,” it symbolizes someone’s entire spiritual life.

To enter, as in Genesis 7:1, signifies to be prepared.

4460. 'And [so] spoke, because he had defiled Dinah their sister' means that the first stage in the joining together which could not be anything different was effected through acceptance. This becomes clear from the explanation of the words 'he took her, and lay with her, and ravished her' which meant that there was no other way in which it could be joined to the affection for truth meant by 'the sons of Jacob', who were his brothers, see 4433. The reference here to his defilement of her implies much the same.