Ecclesiasticus, 6
7. If you want to make a friend, take him on trial, and do not be in a hurry to trust him;
7. If you want to make a friend, take him on trial, and do not be in a hurry to trust him;
“O demônio é forte com quem o teme, mas é fraquíssimo com quem o despreza.” São Padre Pio de Pietrelcina