What is the ruling on touching a spot presumed to be impure? Is it sufficient to pour water to purify a carpet defiled by the vomit of an infant who has eaten dates? Is a sofa purified by scrubbing it with a sponge and soap? Is cream considered among the moistures that transmit impurity?

1. Overcoming doubt concerning impurity is like doubt itself; thus, what comes into contact with a spot whose impurity is doubtful does not become impure. The default is the absence of impurity, unless there is certainty.

2. Scholars have differed regarding the purity of vomit (whether in large or small quantities).

3. To purify carpets and sofas from vomit, refer to the fatwas mentioned.

4. Impurity transfers from a verified impure object to a hand that has a moist cream substance on it. It is advised to turn away from excessive whisperings (waswas).