How many languages were spoken at pentecost?

The Bible does not specify how many languages were spoken at Pentecost. The book of Acts (chapter 2) says that "every nation under heaven" was represented, implying a very large number of languages.

However, it's important to remember that:

* The concept of "nation" in the Bible is not always equivalent to modern nation-states.

* The exact number of languages spoken at that time is unknown.

* The passage in Acts is meant to be symbolic, highlighting the universality of the message of the Gospel.

Therefore, while we can infer a large number of languages, it's impossible to determine a precise figure.