What is the correct syntax for the each helper

In my controller, I have an array called bidderArrayText inside a bid object, so bid.bidderArrayText.

In my template, I want to display each item of the array, but I'm not sure how. This is what I have, but it does not work:

<p>. </p>

<p>Be the first to bid!</p>

What is the correct syntax? Thanks.