Imam Jafar al-Sadiq:
Interpreted upon 26 sides: trial (s) , occupation / work, corruption & ramification / branching, dispute, ugly words, prevention of [something] intended, anger of the authority, retribution, depletion, mismanagement, knowledge, wisdom, way of right guidance, adversity, fright, activity, authority, plague, pleurisy, exanthems, advice, safety, haram wealth, sustenance & usefulness.