Whale
'A whale,' as in Jeremiah 51:34, signifies people who possess the universal aspects of the knowledges of faith, as known, and apply them to evil purposes. 'Whales,' or 'great fishes,' are sometimes mentioned in the prophets, and are used to signify the universal aspects of knowledges
(References: Arcana Coelestia 42)
1 Samuel 19:20-24
20
Saul sent messengers to take David: and when they saw the company of the prophets prophesying, and Samuel standing as head over them, the Spirit of God came on the messengers of Saul, and they also prophesied.
21
When it was told Saul, he sent other messengers, and they also prophesied. Saul sent messengers again the third time, and they also prophesied.
22
Then went he also to Ramah, and came to the great well that is in Secu: and he asked, "Where are Samuel and David?" One said, "Behold, they are at Naioth in Ramah."
23
He went there to Naioth in Ramah. Then the Spirit of God came on him also, and he went on, and prophesied, until he came to Naioth in Ramah.
24
He also stripped off his clothes, and he also prophesied before Samuel, and lay down naked all that day and all that night. Therefore they say, "Is Saul also among the prophets?"
