Arcana Coelestia #7547
7547. 'And you would be cut off from the earth' means that thus there would be no communication any longer through things of the Church. This is clear from the meaning of 'being cut off', when said of things of the Church, as being separated, and when they are separated - that is, when there is no longer any communication or contact with heaven through those things of the Church - that person sinks into hell, which is 'being cut off', see above in 7545; and from the meaning of 'the earth' as the Church, dealt with in 662, 1067, 1262, 1733, 1850, 2117, 2118 (end), 2571, 2928, 3355, 4535, 4447, 5577.
Arcana Coelestia #3926
3926. 'A second son to Jacob' means a second general truth. This is clear from the meaning of 'son' as truth, dealt with in 489, 491, 533, 1147, a general truth being meant at this point, as is clear from what has been stated and shown above concerning the twelve sons of Jacob and concerning the twelve tribes named after them; that is to say, the general aspects of the Church, and consequently the general aspects of faith and love, or of truth and good, are meant and represented by those sons. They also mean in the contrary sense every general aspect of that which is not faith or love, that is, every aspect of falsity and evil, as will be evident from what is said further on.