My Wordpress site's index.php has a div which posts the title, category, and featured image of the posts.

index.php HTML

```
<div>
    <h1><?php the_title(); ?></h1>
    <h3><?php the_category(' '); ?></h3>
</div>

```

I have a single.php which brings in and puts the content of the post 

single.php HTML

```
<div>
    <?php the_content(); ?>
</div>  

```

I want to bring a section of the\_content of the post into my index.php (for example anything in the 'block quote' tag) 

EX. 

```
 <div>
    <h1><?php the_title(); ?></h1>

    ... content from block quote    

    <h3><?php the_category(' '); ?></h3>
</div>

```