Nevermind, I found the answer. I should add the following just below <div class="col-md-9">
<div id="page-<?php the_ID(); ?>">
<?php
if (have_posts()) : while (have_posts()) : the_post();
if ( has_post_thumbnail() ) :
the_post_thumbnail('thumbs');
endif;
echo get_the_date('jS F Y');
the_title();
the_content();
endwhile;
endif;
?>
</div>