Summarized Fatawaa
• What is the ruling on a Muslim who slaughters an animal while being in a state of Janabah(ritual impurity)?
Slaughtering is permissible for the ritually impure man and the menstruating woman because ritual purity isn`t a condition for the validity of the slaughtering. Moreover, it is permissible for the uncircumcised person to do the slaughtering as well.
• Should one fulfill his vow of donating an animal to the poor and needy with one sheep although he had repeated the vow several times?
Each vow has to be fulfilled, and repeating the words of the same vow for confirmation renders its fulfillment obligatory as one vow. As for multiple vows, they have to be fulfilled as well.
• What is the ruling on Friday Ghusl(ritual bath) ?
Friday Ghusl is confirmed Sunnah(Prophetic tradition) even if a person wasn`t in a state of Janbah(ritual impurity), or physically unclean. However, one who doesn`t make Ghusl on Friday isn`t sinful for the Prophet(PBUH) said: “It is good for a Muslim to make ablution for Friday prayer, but it is better to make Ghusl”{ Narrated by Al-Tirmizi in a sound Hadith}.
• Should nail polish be removed before making ablution?
Yes, it should be removed because it prevents water from reaching the nails.