Arcana Coelestia #4845
4845. 'Until Shelah my son is grown up' means until the time. This is clear from the meaning of 'growing up' as being of that age, and so as until the time; and from the representation of 'Shelah my son' as idolatry, dealt with above in 4825, 4826, and so as the Jewish religion which, compared with others, was idolatrous, 4825. Consequently the words 'until my son Shelah is grown up' mean until the time that the Jewish religion was able to accept internal things willingly, that is, the spiritual and celestial things of the representative Church, meant by 'Tamar', 4829, 4831, 4843.
Exodus 22:21-24
21
"You shall not wrong an alien, neither shall you oppress him, for you were aliens in the land of Egypt.
22
"You shall not take advantage of any widow or fatherless child.
23
If you take advantage of them at all, and they cry at all to me, I will surely hear their cry;
24
and my wrath will grow hot, and I will kill you with the sword; and your wives shall be widows, and your children fatherless.