What things are bad in Islam?

[ThatMuslimGuy]

Islamically you become an Adult when you hit puberty and are mentally old enough.
Aisha(RA) had her own house at the age of 9 so she was mentally old enough.
And she had undergone puberty.

A person in the 7th century being classified as an adult is a different age than being classified by most 21st century governments where it ranges from 16-18

So in Islam, if a man wanted to have his way with a 9 year old child, all he would have to do is make sure that she has started puberty and buy her a house of some sort and there you go, she's suddenly an adult?

Really?

For a man to marry anyone:
She must have undergone puberty.
Must be mentally mature.
She must be consenting.

The pillars of marriage are three:

1. The couple must be free from any legal prevention to their being able to marry one another, like a close relationship or fosterage.

2. The woman must have the approval of her guardian.

3. There must be an offer and acceptance.

The conditions of marriage are four:

1. The presence of the couple

2. Their approval

3. The presence of the woman’s guardian

4. Two male, Muslim witnesses

And other rules such as Mahr (bridal gift)