Arcana Coelestia #3045
3045. 'And the servant put his hand under the thigh of Abraham his master' means that the natural man was bound, as regards its power, to the good of conjugial love. This is clear from what has been stated in 3021, where also the same words occur.
Arcana Coelestia #2737
2737. With those who live in conjugial love the interior parts of the mind are open through heaven even to the Lord, for that love flows in from the Lord through that which is inmost in man. From this influx of that love they have the Lord's kingdom within them, and from it they have genuine love towards little children, for the sake of the Lord's kingdom. From that influx also they are receptive of heavenly loves more than anybody else, and with them more than anybody else mutual love is present, for mutual love flows from conjugial love as a stream from its source.