Pass variable to modal

I have a modal that opens at the end of an action (Example: Disable User). I'm building the modal and wanted it to get the text present in an ajax variable. Verify code:

 $.ajax({
        url: "desativarUsuario.php",
        type: 'post',
        data: {
            codigosDesativar: paraDesativar.map(function () {
                return this.cod_user
            }).get()
        },
        success: function (resposta) {
        resposta = JSON.parse(resposta);
         console.log(resposta, typeof resposta, typeof resposta[0], resposta[1]);
        if (resposta[0]) {
          var tabela = $('#tableUsuario tr');

          $.each(tabela, function(index, tr) {
            var checkbox = $(tr).find("input:checkbox");
            if ($(checkbox).is(':checked')) {
              $(tr).find(".status").text("Inativo");
              $(tr).find(".status").css("color", "#BD362F");
              $(tr).find(".inativo").addClass('hide');
              $(tr).find(".ativo").removeClass('hide');
            } 
          });
        }
        alert(resposta[1]);
    }
    });

Variable resposta returns: Array [ true, "Usuário foi desativado com Sucesso!" ]

How to pass in the modal below this message "User was deactivated successfully!":

<div id="myModal" class="modal fade">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                <h4 class="modal-title">Confirmation</h4>
            </div>
            <div class="modal-body">
                <p>AQUI QUERIA A MENSAGEM@!!!!!!</p>
                <p class="text-warning"><small>If you don't save, your changes will be lost.</small></p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                <button type="button" class="btn btn-primary">Save changes</button>
            </div>
        </div>
    </div>
</div>