User Query

// WP_User_Query arguments
$args = array(
	'role'           => 'customer',
	'order'          => 'ASC',
	'orderby'        => 'id',
	'meta_query'     => array(
		'relation' => 'OR',
		array(
			'key'     => 'verified_by_verifypass',
			'value'   => 'mil',
			'compare' => '=',
		),
		array(
			'key'     => 'verified_by_verifypass',
			'value'   => 'fir',
			'compare' => '=',
		),
	),
	'fields'         => 'all',
);

// The User Query
$user_query = new WP_User_Query( $args );

// The User Loop
if ( ! empty( $user_query->results ) ) {
	foreach ( $user_query->results as $user ) {
		// do something
	}
} else {
	// no users found
}