کوئی تو ابرِ مودّت، کوئی سحابِ کرم
حضورؐ اب تو کھلے ہم پہ کوئی بابِ کرم
مرے نبیؐ کا وُہ دربارِ محتشم ہے جہاں
نہ کوئی حد ہے کرم کی نہ کچھ حسابِ کرم
ہماری آنکھوں میں کنکر دکھوں کے چبھتے ہیں
علیؓ کا واسطہ! بخشیں ہمیں لعابِ کرم
وُہ جس کو پڑھ کے مؤ لف قلوب ہوتے ہیں
اب اُترے ہم پہ بھی صفّہ کا وُہ نصابِ کرم
کہ اب تو تشنہ لبی سے دماغ جلتا ہے
سو کوئی ابر کا چھینٹا کہیں سے آبِ کرم
دلوں میں تیرگی تعبیر کی مسلّط ہے
ہمیں عطا ہو کوئی روشنیِ خوابِ کرم
وفورِ رحمتِ عالم مآبؐ اتنا ہے
عجب نہیں کہ میں لا ہی سکوں نہ تابِ کرم
سلام و ذکر سے ایماں کی آبیاری کروں
کھلے گا نخلِ تمنا پہ یوں گلابِ کرم
حروفِ رحمت و رافت میں چوم لوں عابدؔ
کُھلی ہوئی ہے مرے سامنے کتابِ کرم
Islam considers freedom of expression, speech and thought as an imperative human right and liberty. Primary Islamic sources, as the Holy Quran, Hadith and Seerah of the beloved Prophet Muhammad (SAW) and Islamic jurisprudence discuss its principles parameters and boundaries comprehensively. There are many verses of the Quran, ?h?d?th of the Prophet Muhammad (SAW) and many terms of Islamic Fiqh, which guide us to describe the freedom of expression, its meanings, significance, principles and limits. Islamic scholars of different fields define the freedom of expression in different ways. It’s also observed during exploration in Islamic and Western perspectives, there is no specific and agreed upon definition of freedom of expression. Some scholars try to define it according to their own interest and requirement, but they can’t make an agreement on its definition. So, there is found a variety of definitions of freedom of expression in academic discourse. Different Islamic scholars mention different definitions due to its being a modern term. In this study efforts are made to elaborate Islamic concept of freedom of expression, thought and speech in modern context. It’s concluded, the Islamic teachings give all kind of freedom and rights to human being but their limits and boundaries are different from Western thought.
Nanofluids have wide range applications in processes involving heat transfer due to their proficient thermal conductivity. Such fluids exhibit substantial viscosity variation with temperature. This dissertation presents oblique stagnation point flow of variable viscosity nanofluid over a stretching surface. Porous medium, magnetic field, heat generation, thermal radiation and homogeneous-heterogeneous effects along with partial slip, thermal slip and convective surface are considered. Micro-rotation phenomenon is also fused with nanofluid flow comprising micropolar nanofluid. Nanofluid thermal conductivity is estimated by Maxwell-Garnett model, Hamilton Crosser thermal conductivity model is also employed when shape effects of nanoparticles are considered. Flow problems are first modeled and afterwards converted to non-linear system of ODEs via appropriate similarity transformations. Numerical solutions are obtained via stable and efficient Runge-Kutta-Fehlberg scheme with shooting quadrature and Keller-Box scheme. The impact of key emerging dimensionless parameters on non-dimensional normal, tangential velocity constituents, temperature, shear stress (at wall), heat flux along with streamlines distribution is visualized by graphs.