One must perform wudhu if it is not sufficient to perform ghusul with that water.
Read moreThis is waswas and you have to ignore it. Get closer to Allah through learning more about the Quran and sunnah and practicing them more and these whispers will disappear.
Read moreYes
Read moreYes, no problem.
Read moreIt is best to have a hair transplant. If this is not possible, then you should remove the wig every time you want to pray. If this is not possible, you should make tayammum every time you make ghusul. As for only wudhu, wiping over this wig is sufficient.
Read moreThis is not shirk, as it is an issue of dispute.
Read moreOnly over your hair forward and backward on the top only and not the scalp.
Read moreIf he is sure of the mistake, he must tell.
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