get post by ID

getting single post by an ID with validation checking like if it is only n ‘publish’ state

// WP_Query arguments
$args = array (
	'p'                      => '62',
	'post_type'              => array( 'mhrs_city' ),
	'post_status'            => array( 'publish' ),
	'nopaging'               => false,
	'posts_per_page'         => '-1',
	'order'                  => 'ASC',
	'orderby'                => 'title',
	'cache_results'          => false,
	'update_post_term_cache' => false,
);

// The Query
$query = new WP_Query( $args );

// The Loop
if ( $query->have_posts() ) {
	while ( $query->have_posts() ) {
		$query->the_post();
		// do something
	}
} else {
	// no posts found
}

// Restore original Post Data
wp_reset_postdata();