Conversation so far:
What is the story about Jonah in Judaism?
It tells of a Hebrew prophet named Jonah son of Amittai who is sent by God to prophesy the destruction of Nineveh but tries to escape the divine mission
How was Jonah brought back to life?
by Elijah the prophet
Were there whale stories in Judaism?
Jonah is miraculously saved by being swallowed by a large fish, in whose belly he spends three days and three nights.

Question: How did Jonah escape?
Self-contained rewrite: How did Jonah escape the large fish, in whose belly he spends three days and three nights?