Allah SWT says: يٰٓأَيُّهَا الَّذِينَ ءَامَنُوا اسْتَجِيبُوا لِلَّهِ وَلِلرَّسُولِ إِذَا دَعَاكُمْ لِمَا يُحْيِيكُمْ ۖ وَاعْلَمُوٓا أَنَّ اللَّهَ يَحُولُ بَيْنَ الْمَرْءِ وَقَلْبِهِۦ وَأَنَّهُ ۥ ٓ إِلَيْهِ تُحْشَرُونَ "O you who have believed, respond to Allah and to the Messenger when he calls you to that which gives you life. And know that Allah intervenes between a man and his heart and that to Him you will be gathered." (QS. Al-Anfaal: Verse 24) * Via the Beautiful Qur'an http://goo.gl/QLwc8B