Arcana Coelestia #3065
3065. 'Behold, I am standing beside a spring of water' means a state when within the Human conjunction takes place involving Divine truth. This is clear from the meaning of 'a spring' as truth, dealt with in 2702, here Divine truth since the subject is the Lord. The state itself in which the conjunction takes place is meant by 'standing beside the spring'; and the fact that it was effected within the Human is evident from the train of thought.
Ezekiel 17:5-6
5
He took also of the seed of the land, and planted it in a fruitful soil; he placed it beside many waters; he set it as a willow tree.
6
It grew, and became a spreading vine of low stature, whose branches turned toward him, and its roots were under him: so it became a vine, and brought forth branches, and shot forth sprigs.