Elisha purifies the deadly stew
One of the prophets put a poisonous gourd into a stew. Elisha put flour into it and purified it.
Key passages
2 Ki 4:38–41

So Elisha returned to Gilgal. Now the famine was in the land, and the sons of the prophets were sitting before him. He said to his servant, put on the large pot and cook a stew for the sons of the prophets. One went out to the field to gather herbs, and he found a wild …

See also
Important Things