Hajj & Umrah

Q:

1. Please explain to me the status of the 2 rakats after tawaf, is it mandatory or nafil?

2. If someone does not offer these 2 rakats, should he have to offer qaza? 

Q: Can one read the 2 rakaats waajibul tawaaf one time after completing 3 tawaafs?

Q: I live in Oman and I am going for umrah. First I will go to Madinah then I will go to jeddah and last I will go to Makkah for umrah. So from where should I wear the ihram for umrah?

Q: I came to Madinah to my sister who went through a big hardship. She is emotionally in need of me, she can look after herself now physically after recovering Alhumdillah. I did not come with the intention of performing umrah and wish to spend all available time to help my sister (I believe this is also ibaadat).

Will it be a sin on me if I do not perform umrah before leaving? I have never visited Makkah before. I am mentally extremely worried for my sister. I had always wished and prayed for visiting the Ka'aba but I don't want it to be a half-hearted visit.

Q: Can the two rakaats after tawaaf be made after every tawaaf or can it be made one time after a few tawaafs are completed?

Q:

1.Please advise if I can use my dads Ihram for Umrah, which he used for hajj?

2. I have a problem with my left leg since childhood, I have to wear a compression garment on the entire leg which covers the top of the foot and the ankle, but the toes are open, will this be permissible inthe state of Ihram.

Q: I would like to know if we can go to perform Umrah for seven days as someone told me it has to be certain number of days. Can you please advice me.

Q: Is it permissible for a healthy person to make nafl tawaaf on the electric scooters available in the Haram, even though he is perfectly healthy enough to do the tawaaf while walking. Can the permissibility be extracted from the situation of nafl salaah, where a healthy person is not obligated to perform his salaah while standing and he can do so sitting down?

Q: I will be leaving for Umrah in a week. I will be landing in Jeddah, and I will have to be in the state of Ihram. I have a few questions regarding going into Ihraam. 

1. I will make the ghusul in South Africa that morning before I leave for Jeddah. Will it be valid if I go into Ihraam on the plane before landing in Jeddah?

If I go in to Ihraam on the plane must I make the the 2 rakaats of Sunnat Salaah on the plane.

2. As mentioned in question 1, if I go into Ihraam on the plane, must I proceed straight to perform Umrah or I may go to the Hotel?

3. As mentioned question 2, if I can go to the hotel and then perform Umrah, can I remove the Ihraam I was in and make ghusal and re-enter in to Ihraam?

Q: A family member who occasionally consumes alcohol had his last drink on the 3rd December 2018. He wants to reform, go back to salaah, Quraan and is planning an Umrah trip in January 2019. Please advise what ibaadah is accepted (salaah, dua, zikr, Quraan) if not when will his ibaadah start being accepted by Allah and when is the earliest he can perform umrah?