Inviting customers to my site using the info available on other websites

Q: I am launching a new online website.Insha Allah. There are a few websites that offer a very similar service. I subscribe to these competitor websites. Their clients have items listed for sale on the site and the clients details are available, can I use these contact details to invite their customers to join my site. Is this permissible?

Being attached to another person

Q: I would like to know if there is any guidelines, positives, negatives etc. in the shariah with regard to attachment to another person. In certain relationships attachment will be permissible eg.husband - wife, teacher - student mother - child etc but is there any limit? If a person is over attached to someone what advise would you give them to overcome this? How can one one gauge if their attachment to a person is negative/positive?

I store my kitaabs in the following order. Is it correct?

Q: Below are the Kitaabs that I make common use of. The list below is in the order in which I store them - one on top of the other.

Mufti Saheb, please advise if the order is fine owing to their respective importance.

From top to bottom:

  1. Surah Ya-Sin Kitaab.
  2. First five para’s of the Qur’an Shareef.
  3. “Essential Duas In The Life Of A Muslim.”
  4. “Duas for the contentment of the heart.”
  5. “Taleemul Haq”