Arcana Coelestia # 3137
3137. 'At the spring' means the enlightenment of them from Divine truth. This is clear from the meaning of 'a spring' as truth, dealt with in 2702, 3096, here Divine truth, as above in 3131. Because the Word is Divine truth it is therefore called 'a spring'. That 'standing at the spring' here embodies in the internal sense the enlightenment of things in the natural man follows from the train of thought; for where Divine truth is, enlightenment is there.
Genesis 24:31-32
31
He said, "Come in, you blessed of Yahweh. Why do you stand outside? For I have prepared the house, and room for the camels."
32
The man came into the house, and he unloaded the camels. He gave straw and provender for the camels, and water to wash his feet and the feet of the men who were with him.
