'Hollow of the thigh' denotes where there is conjunction of conjugial love. 'And the hollow, of Jacob's thigh was out of joint in his wrestling with him,' as mentioned in Genesis 32:25, signifies that at that moment truth had no ability to conjoin itself together to good, for 'to be out of joint' denotes that truths were not yet arranged in that order, that they together with good could enter celestial spiritual good.
(Odkazy: Arcana Coelestia 4277, 4278, Genesis 25, 32)
