Paginate get_pages function

I am trying to figure out how to have pagination or “prevous” and “next” work on my sidebar with my get_pages function.

Here’s my code…

<?php
$pages = get_pages (‘child_of=1828&parent=1828’);
foreach ($pages as $page)
{
$content = $page->post_content;
if(!$content)
continue;
if($count >= 15)
break;
$count++;
$content = apply_filters(‘the_content’, $content);
?>

• ID) ?>”><?php
  echo $page->post_title ?>

<?php
}
?>