The eminent Scholar, Shaykh Saalih al-Fawzaan is asked concerning the groups of concerned Muslims who endeavour to give da’wah to the non-Muslim soldiers stationed within the Arabian peninsula.  The Shaykh expounds upon the correctness of such an action and explains the folly of those who oppose it.

Source : https://www.youtube.com/watch?v=_95KQSanCYo