a non Muslim....

Islam is very easy to understand, we have complicated ourself. We have set our own RULES in Islam.

If you have any doubt, you have a right to approach any of the Islamic Scholar who can brief you.

Does Quran tells you how to Pray five times a day? NO. it was taught to us by Prophet Mohammad(PBUH).

Similarly there are several places where Allah(SW) has given indications but never give any further details in Quran, therefore, being a TRUE follower we should not depend ONLY on Quran or just hold one verse of Quran and take it for granted.

WE should approach one of our Senior Muslim Scholar (such as Marjah/Imam/Mufti) for any clarification not rely only on Quran verses, Quran cannot be understood completely without the Tafsir and without True Hadith of Prophet Mohammad (SW).

I do respect the opinion of others but If I have any doubt or clarification in Quran and Hadith I follow and seek guidance from our Scholars who I follow only :-)

Just by reading online comments from someone you don't know does not means that you should agree with the unreliable comments immediately without giving a second thought.