JEDDAH, 9 August — Dr. Zakir Naik, an Islamic scholar, will speak on “Dawa or destruction” at a meeting being held in a tent off Palestine Street, just before it meets the Ring Road, at 9.15 p.m. tomorrow, announced Muhammad Nayeemullah Shareef, one of the organizers. Hafiz Abdul Rahman Makki’s lecture in Urdu will precede Naik’s speech.