The World Federation One Stop Fiqh

Ritual 434

If a person fails to perform rami on the eleventh through ignorance or oversight, it is obligatory on him to make up for it on the twelfth by way of qadha.

If a person forgets to do so on the twelfth, he must make up for it on the thirteenth. As a matter of precaution, the one who deliberately fails to perform rami is in the same boat as the ignorant.

Also one should, as a matter of precaution, differentiate between ada’ and qadha obligations; the qadha must precede the ada’; the qadha at the beginning of the day, and the ada’ at zawaal, as a matter of preferred precaution (al ahwatil awla).