<div class="container">
    <div class="row">
        <div id="primary" class="content-area <?php echo apply_filters('primary_bootstrap_class', 'col-sm-7'); ?>">
            <main id="main" class="site-main" role="main">

                <?php
                $args = array(
                    'cat' => 89,
                    'posts_per_page' => 10,
                );

                query_posts( $args );
                ?>

                <?php if ( have_posts() ) : ?>

                    <?php /* Start the Loop */ ?>
                    <?php while ( have_posts() ) : the_post(); ?>

                        <?php
                        /* Include the Post-Format-specific template for the content.
                         * If you want to override this in a child theme, then include a file
                         * called content-___.php (where ___ is the Post Format name) and that will be used instead.
                         */
                        get_template_part( 'content', get_post_format() );
                        ?>

                    <?php endwhile; ?>

                    <?php wp_reset_query(); ?>

                    <?php faster_paging_nav(); ?>

                <?php else : ?>

                    <?php get_template_part( 'content', 'none' ); ?>

                <?php endif; ?>

            </main><!-- #main -->
        </div><!-- #primary -->

        <?php get_sidebar(); ?>
    </div><!-- .row -->
</div><!-- .container -->

function faster_post_nav() {

    $previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true );
    $next     = get_adjacent_post( false, '', false );

    // Don't print empty markup if there's nowhere to navigate.
    if ( ! $next && ! $previous ) {
        return;
    }
    ?>
    <nav class="navigation post-navigation" role="navigation">
        <h1 class="screen-reader-text"><?php _e( 'Post navigation', 'faster' ); ?></h1>
        <div class="nav-links">
            <?php
            previous_post_link( '<div class="nav-previous">%link</div>', __( 'Previous post', 'aran-rd' ), true );
            next_post_link(     '<div class="nav-next">%link</div>', __( 'Next post', 'aran-rd' ), true );
            ?>
        </div><!-- .nav-links -->
    </nav><!-- .navigation -->
    <?php

}