Arcana Coelestia # 7998
7998. 'And every man's slave' means the natural man up to now. This is clear from the meaning of 'slave' or 'servant' as the natural, dealt with in 3019, 3020, 3191, 3192, 3204, 3206, 3209, 5305, and so the natural man. The reason why the natural man is called 'a slave' is that it was made to minister to the spiritual, and also to obey it, as a slave obeys his master.
Arcana Coelestia # 3206
3206. 'And the servant said, He is my master' means acknowledgement, that is to say, by means of the Divine Natural, meant here by 'the servant'. This becomes clear without explanation. For introduction is effected by means of the Divine Natural, see 3192, also good acknowledges its own truth, and truth its own good, 3179.