The emphasis on supplication during all of the last ten nights of Ramadan.

The Shaykh : A person should strive in supplication during all of these nights with a present heart and strong hope in Allah (Mighty and Majestic), and he should be careful to avoid consuming what is forbidden, because consuming what is forbidden is among the causes of supplication being rejected. No matter how hard a person strives in supplication, if he is consuming what is forbidden, it is likely that Allah will not respond to him.