Final answer:
Paul said he fought 'wild beasts' at Ephesus, which is a metaphorical reference to intense opposition, found in 1 Corinthians 15:32 of the New Testament.
Step-by-step explanation:
You asked what Paul said he fought at Ephesus. The answer to this question can be found in the New Testament of the Bible, specifically in 1 Corinthians 15:32, where Paul writes, "If I fought wild beasts in Ephesus with no more than human hopes, what have I gained?" The appropriate answer is that Paul referred to fighting wild beasts, not wild animals, wild people, or wild spirits. However, it is important to note that many scholars believe Paul used this expression metaphorically to refer to intense opposition and conflicts he faced, rather than a literal battle with animals.