5403. 'And Jacob said to his sons' means perception regarding truths as a general whole. This is clear from the meaning of 'saying' in the historical narratives of the Word as perception, dealt with in 1791, 1815, 1819, 1822, 1898, 1919, 2080, 2619, 2862, 3395, 3509; and from the meaning of 'sons' as the truths of faith, dealt with in 489, 491, 533, 1147, 2623, 3373, 4257. Also, because they were Jacob's sons, truths as a general whole are meant; for 'the twelve sons of Jacob', like the twelve tribes, meant all aspects of faith, and so truths as a general whole, see 2129, 2130, 3858, 3862, 3926, 3939, 4060.

1692. What temptations, or the conflicts that constitute temptations, accomplish, scarcely anyone is able to know. They are the means by which evils and falsities are broken up and dispersed. They are also the means by which an abhorrence of these is produced, and a conscience is not only given but also strengthened, and man is accordingly regenerated. This is the reason why those who are being regenerated are led into conflicts and undergo temptations and why those who do not experience them during their earthly life do so in the next life, provided they are such as can be regenerated. And it is for these reasons also that the Lord's Church is called 'militant'. The Lord alone however underwent from His own strength or power the most cruel conflicts that constitute temptations, for He was beset by all the hells and constantly overcame them.

[2] It is also the Lord alone who fights in the temptation-conflicts of those who do undergo these. Man by his own power can accomplish nothing in the slightest against evil or hellish spirits, for they are so closely linked to the hells that if one were vanquished another would rush to take his place, and so on for ever. They are like the sea pressing against every part of a dike. If the dike were to develop a split or crack the sea would never cease to pour through and flood the land until nothing was left standing. It would be like this with man if the Lord alone did not bear up against the conflicts experienced by man in temptations.