Rule 379...

Rule 379: As a matter of precaution, the stones must be hitting the area of the Jamrah representing its original height; it is not sufficient to hit the extension and elevation recently made, and so is the upper storey of the Jamrah recently constructed. If it is not possible to hit the original area only, a pilgrim may, in person, hit the extended portion, and ask an agent to hit the original portion for him.

In this regard, it is immaterial whether the action arises from awareness, ignorance, or oversight. Rule 380: If a pilgrim forgot to stone on the day of Eid or failed to do so out of ignorance of the rule, he must hasten to rectify the error whenever he remembers or learns of the rule. If he recalls or becomes aware of the rule at night, he must perform rami the next day, unless he is among those permitted to do stoning at night.

Evidently, the pilgrim must, after the excuse for not stoning lapses, hasten to rectify the situation so long as he was still at Mina, and, for that matter, even at Makkah. It could still be done, even after the 13th of Thil Hijjah. However he should, as a matter of precaution, return to Mina, perform rami, and repeat the procedure in the following year in person or through a proxy.

If he recalls or learns of the rule after leaving Makkah, there is no need to return to Mina; in the following year, he must either perform rami in person or through a proxy, as a matter of recommended precaution (al ahwatil awla). Rule 381: A pilgrim may forget to perform rami on Eid day, or fail to do so out of ignorance of the rule. Yet he may recall or become aware of the rule after having performed tawaf. In such a case, it is not obligatory to correct the omission.

That said one should, as a matter of precaution, do so. However, if he knowingly and deliberately fails to perform rami, his tawaf is obviously invalidated; it then follows that he must repeat tawaf after rami. Sacrificing an animal at Mina This is the fifth obligation in Hajj-ut-Tamatu'. It is necessary to set one's mind on performing this act of worship in the hope of attaining closeness to Allah (Niyyah of alqurbah).

The sacrifice must be offered during the day, unless one is afraid of doing so for a valid reason, in which case it may be made at night. As a matter of precaution, it is obligatory that it be offered after rami; if, however, one does so before rami, because he forgot or did not know the rule, it is still valid and should not be repeated.