as-Sarra' and addarra (that which pleases man or displeases him) i.e., ease and difficulty. al-Kazm literally means to tie the mouth of water-skin after filling it; then it was metaphorically extended to a man filled with anger or sorrow who restrains or suppresses his emotions. al-Ghayz (translated here as "anger") denotes stirring of feeling of revenge, when one faces many unpleasant things; it is different from al-ghadab (generally translated as "wrath") which refers to the intention of revenge or punishment.
3. vile vile imam (a.s.) amesema kwamba wakati atakapojitokeza hadhrat mahdi (a.s.) malaika mmoja atakwenda kwenye kaburi la kila mwumini na kumjulisha kujitokeza kwa hadhrat mahdi(as.) na kumwambia asimame ikiwa anataka kufika kwa imam(a.s.) wakati huo kila mwumini apendaye kwenda kwa imam(a.s.) atatoka nje ya kaburi lake.