She is not sure whether her prayer and fasting are valid

A small child follows the religion of whichever of his parents is Muslim

Can a person be excused for not praying because he is unaware that it is obligatory?

He became Muslim then he did something that is nullifies Islam, out of ignorance

It is not prescribed to intentionally over-exhaust yourself in worship, seeking reward thereby

What should the Muslim do with regard to scholarly differences of opinion as to whether a hadeeth is sound or weak?

A spot of blood is not a sign of reaching puberty

Can he get rid of haram wealth by giving it to someone who wants to get married?

Are women equal with men in reward and punishment?

Should he give his wife control over her own wealth as he does not handle money well?