Practise invocation of Ism-e-Allah Zaat and concentrate perpetually because when invocation and reflection get blended their effectivity becomes sharper than a sword. Only by concentration the Divine secrets are unfolded. The seeker who concentrates when gets familiar to the Divine secrets, his soul sighs painfully which burns the evil whispers, devils and sensual appetites to ashes. The real invokers are those who remain absorbed in the concentration of Ism-e-Allah Zaat and never get free even for a moment. By concentration such secrets are disclosed which are impossible otherwise. Always tell the truth! May Allah keep us safe from the depraving concentration!