believers do not ask questions about things which if they were made known to you would only become burdensome for you but if you ask them when the quran is being revealed they shall be made plain to you god has kept silent about them god is most forgiving and forbearing.
يا أيها الذين آمنوا لا تسألوا عن أشياء إن تبد لكم تسؤكم وإن تسألوا عنها حين ينزل القرآن تبد لكم عفا الله عنها والله غفور حليم