Q: Is it permissible for a male to shake hands with a non-mahram woman?

Q: If a girl becomes baaligh and is continuously bleeding without any tuhr period from the onset of her haidh, then how will her tuhr and haidh be calculated?

Q: If we had committed any sin in the past and we are not sure if it was a sin, should we ask any Mufti or Aalim regarding that thing or just repent from all sins and move on in life believing Allah has forgiven us?

Q: Please can you tell me how do I make sincere repentance for the sins major/minor that I have committed in my life.

Q: Is it permissible to make moral islaahi stories for kids with images that don't have any eyes, nose, mouth, but just a circle shape on top of the body (and a topi on top)? And similarly making short animated videos of the same kind?

Q: What answer do I give to a person who asks "What gives Allah the right to judge us?"

Q: Can I repeat the same Surah in each rakaat of salaah?

Q: Please explain in detail why Islam rejects the theory of evolution and why Muslims do not believe in it.

Q: How big must a stone be for us to be able to use it for tayammum? Can it be a small stone that we roll around in our hands, or must it be big enough to cover the entire hand?

Q:

1. Is saying Astaghfirullah throughout one’s life fardh?

2. If a person repented without saying Astaghfirullah what is the consequence?