Plants in the Bible generally represent facts, knowledge that can be gleaned from the world. Plants that can serve animals as food represent facts that have the potential to be put to use, ones that can lead to something good. A pasture, then, is an area that offers a great deal of this sort of useful, life-building knowledge. "Pasture" is often used as a verb in the Bible as well; to pasture animals means teaching people facts that can help them do what is good in life.

3765. 'Behold, a well' means the Word. This is clear from the meaning of 'a well' as the Word and also as doctrine drawn from the Word, dealt with in 2702, 3096, 3424. The Word is called 'a well' here because the subject is the natural, which by itself can do no more than understand the literal sense of the Word. But the Word is called 'a spring' when the subject is the rational, by which one is able to see the internal sense of the Word.