Exclude posts from WP_QUERY

some-page.php

<?
$args = [
  'post_type' => 'any',
  'post_status' => 'publish',
  'order' => 'ASC',
  'post__not_in' => [253, 236]
];

$loop = new WP_Query( $args );
if ( $loop->have_posts() ) :
while ( $loop->have_posts() ) : $loop->the_post();
  the_content();
endwhile;
endif;

wp_reset_postdata();