Summarized Fatawaa
• Should missed Sunnah prayer be made up ?
Making up missed voluntary acts of worship is from Sunnah.
• Does passing wind, from the anus without a smell, invalidate prayer?
If a person is certain of having passed wind even if it was with no smell, then both his/her ablution and prayer are invalidated, thus he/she should remake ablution and re-perform prayer .
• Is it permissible to go to the bathroom wearing a necklace that has the word ”Allah” inscribed on it?
Anything that contains words pertaining to Allah, The Almighty, is desired to be left outside when going to the bathroom, or to be hidden for fear of losing it.
• Is it permissible for a woman to ride a taxi without a Mahram(unmarriageable kin) in order to attend a gathering of knowledge?
It is permissible for the woman to pursue the knowledge that she needs in order to perform the religious requirements due on her if there was nobody to teach her at home, provided that there is no temptation involved. Moreover, we don`t recommend that she rides a taxi without a Mahram although such an act isn`t from the forbidden Khulwah(seclusion).