My code is not displaying the image.

<?php get_header(); ?>


    <section class="two-column row no-max pad">
      <div class="small-12 columns">
        <div class="row">
        <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
          <!-- Primary Column -->
          <div class="small-12 medium-7 medium-offset-1 medium-push-4 columns">
            <div class="primary">

              <?php the_field('images'); ?>

            </div>
          </div>

          <!-- Secondary Column -->
          <div class="small-12 medium-4 medium-pull-8 columns">
            <div class="secondary">

              <h1><?php the_title(); ?></h1>
              <p><?php the_field( 'description' ); ?></p>

            </div>
          </div>
          <?php endwhile; endif; ?>
        </div>
      </section>

<?php get_footer(); ?>