Heimdall/resources/lang/tr/auth.php

<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Authentication Language Lines
    |--------------------------------------------------------------------------
    |
    | The following language lines are used during authentication for various
    | messages that we need to display to the user. You are free to modify
    | these language lines according to your application's requirements.
    |
    */
    
    'failed' => 'Kimlik bilgileri doğru değil.',
    'throttle' => 'Çok fazla girişim. :seconds saniye sonra tekrar deneyin.',
    
];