When is it requisite for a Muslim to perform Hajj?
Noor Afridi, Quetta
If someone has enough money to bear the expenses of Hajj means travelling and lodging and bear the expenses of his family back home when he is on Hajj, then it is compulsion for a Muslim to perform Hajj.
When is it requisite for a Muslim to sacrifice the animal?
Aaroosh Muzammil, Lahore
If he has extra money or more money than his usual expenses, then he should sacrifice the animal on the particular days of Zil hajj that is 10, 11 or 12.
A girl commits a sin, soon she realizes her mistake and ask forgiveness from Allah (swt). Will Allah (swt) forgive her sin or is there any atonement for it? While getting married should she tell her husband about her sin or should she keep him uninformed about it?
Ayub Khan, Karachi
After asking forgiveness from Allah (swt) she should expect that He will forgive her sin. At the time of marriage there is no need to tell her husband because if Allah (swt) has kept her secret then she should not expose her sin. To mention about any sin is another sin.