Featured Blog Image

Hi guys, i’m trying to get a featured image on my blog page. I’ve done the ‘add_theme_support( ‘post-thumbnails’ );’ on the functions file however im un sure what file I should be placing the <?php the_post_thumbnail(); ?>
line.

I made a mock up of where I want to have the image you can see here: IMAGE

Its a custom theme however its based of something named bones.

Thanks

-Matt
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