Source code for https://victorfont.com/displaying-wordpress-3-x-custom-post-types-page-home/

cpt_page_template.php

<?php

/**
 * Template Name: Lead Like Jesus Devotionals
 *
 * Selectable from a dropdown menu on the edit page screen.
 */
?>

<?php get_header(); ?>

  <div id="container">
   <div id="content">
<?php
$type = 'leadlikejesus';
$args=array(
  'post_type' => $type,
  'post_status' => 'publish',
  'paged' => $paged,
  'posts_per_page' => 10,
  'caller_get_posts'=> 1
);
$temp = $wp_query;  // assign original query to temp variable for later use
$wp_query = null;
$wp_query = new WP_Query($args);
?>

<?php

 get_template_part( 'loop', 'index' );?>
   </div><!-- #content -->
  </div><!-- #container -->

<?php get_sidebar(); ?>
<?php get_footer(); ?>

cpt_page_template_header.php

<?php

/**
* Template Name: Lead Like Jesus Devotionals
*
* Selectable from a dropdown menu on the edit page screen.
*/

register_cpt.php

<?php

/** following code block added by vmf on 11/12/2010
*   registers custom post type 'leadlikejesus'
*   caution: if template gets updated by developer
*   this file may get overwritten and you will have to restore
*   this functionality. Make sure you save it someplace safe.
*/

// execute the create_post_type() function
add_action( 'init', 'create_post_type' );

function create_post_type() {

 // create an array for all of the display prompts
 $labels = array(
        'name' => __( 'Devotionals' ),
        'singular_name' => __( 'Devotional' ),
        'add_new' => __( 'Add New' ),
    'add_new_item' => __( 'Add New Devotional' ),
    'edit' => __( 'Edit' ),
    'edit_item' => __( 'Edit Devotional' ),
    'new_item' => __( 'New Devotional' ),
    'view' => __( 'View Devotional' ),
    'view_item' => __( 'View Devotional' ),
    'search_items' => __( 'Search Devotionals' ),
    'not_found' => __( 'No devotionals found' ),
    'not_found_in_trash' => __( 'No devotionals found in Trash' ),
    'parent_item_colon' => ''
 );

 // create an array for the arguments to pass to register_post_type()
 $args = array(
    'labels' => $labels,
    'public' => true,
    'publicly_queryable' => true,
    'show_ui' => true,
    '_builtin' => false, // It's a custom post type, not built in!
    'rewrite' => array('slug' => 'devotionals'),
    'capability_type' => 'post',
    'hierarchical' => false,
       'supports' => array( 'title', 'author', 'editor', 'comments', 'trackbacks', 'sticky', 'excerpt', 'custom-fields', 'thumbnail', 'page-attributes' )
 );

    // register the new custom post type
    register_post_type( 'leadlikejesus', $args);

    // flush the rewrite rules to prevent 404 error
    flush_rewrite_rules();
}

// end custom post type 'leadlikejesus'