Acidic belch in the state of Sawm

How is it to swallow saliva in the state of Sawm(fast)?

How is it for a Sawm-keeping(fasting) person to eat and drink water, etc. after vomit?

Mahram for son-in-law?

Suckling period

How is it to talk during Tawaf and Sa’ee?

Ruling on doing Iftar by mistake before time

Eating and drinking something on suspicion of invalidation of Sawm(fast)

Wearing a metal ring without a gem for counting rounds of Tawaf

How is it to make a personal use of the petrol granted for company use?