4۔ شہادت کی ضرورت و اہمیت
کسی بھی تنارع میں فریقین کے لیے شہاد ت کا کردار بہت اہمیت کا حامل ہے ، کیونکہ مدعی (دعویٰ دار) کے لیے ضروری ہے کہ وہ ثبوت مہیا کرے ۔ بینہ ایک جامع لفظ ہے ، جس کی ایک قسم گواہی ہے۔قرآن ، حدیث اور اقوال صحابہ کرام میں جہاں جہاں بینۃ کا لفظ استعمال ہوا ہے ، اس سے مراد وہ چیز ہے جو حق کو پورے طور پر واضح کردے ۔ اکثر ثبوت کے طور پر شہاد ت یا گواہی آتی ہے ، جیسا کہ رسول اللہ ﷺ نے ارشاد فرمایا
"الْبَيِّنَةَ عَلَى الْمُدَّعِى وَالْيَمِينَ عَلَى مَنْ أَنْكَرَ۔"374
"مدعی کے ذمے بَینہ (گواہ) ہے اور منکرپر قسم۔"
معلوم ہو ا کہ مدعی اپنے دعویٰ کے ثبوت یا اپنے کسی حق کو ثابت کرنے کے لیے حاکم اسلام/قاضی کی عدالت میں کسی ایسے واضح ثبوت کو یا ایسے شخص کو پیش کرے جو اس کے دعویٰ کی تصدیق کرے۔ لفظ" شہادت " کسی کی تصدیق کرنے یا سچی خبر دینے کوبھی کہتے ہیں۔ شہادت شرعاً ایک خاص منصب اور دینی فریضہ ہے۔ اس لیے ہر شخص نہ تو اس کا اہل ہے اور نہ ہی ہر کوئی گواہی کے لیے موزوں۔ اس کے اہل صرف وہی شخص ہے جن کی سیرت و کردار پر معاشرے کو اطمینان ہو اور جو اپنے اخلاق و دیانت کے لحاظ سے عموماً لوگوں کے درمیان قابل اعتماد سمجھا جاتا ہو۔ یہی وجہ ہے کہ قاذف کی گواہی قابل قبول نہیں۔
اسلام نے سچی گواہی دینے پر زور دیا ہے ۔ مدعی کے طلب کرنے پر گواہی دینا لازم ہے بلکہ اگر گواہ کو اندیشہ ہو کہ اگر میں نے گواہی نہ دی تو صاحب حق کا حق ضائع ہوجائے گا ۔مدعی کو اگر معلوم نہ ہو کہ فلاں شخص معاملے کو جانتا...
This paper critically analyses pre-9/11 diasporic identity of Muslims living in the US as immigrants or expatriates depicted in The Reluctant Fundamentlist (TRF) and Home Boy (HB) authored by minority outgroup Muslims (MO). The pre-9/11 identity and image of Muslims has exacerbated from erotic, primitive, barbaric, ignorant, close-minded and semicitizen to maddened, fundamentalist, blood-thirsty and terrorist after the attacks. The study attempts a textual analysis of the novels in the light of Rosenau’s model (2003) of diasporic acculturation process and social identity theory (ST). Given this stereotyping, this study endeavours to dissect the pre-9/11approach Muslims immigrants adopt to negotiate their religious identity in the hostland: whether they are fanatic and diehard separatist or they are moderate and assimilative into the enlightened values of the West. Opposite to popular assumptions, the protagonists have been found very much assimilative and adoptive to the host culture and also adhere to their homeland culture as well.
Inequalities lie at the heart of a great deal of mathematics. G. H. Hardy reported Harald Bohr as saying ‘all analysts spend half their time hunting through the literature for inequalities which they want to use but cannot prove’. Inequalities involving means open many doors for analysts e.g generalization of mixed means fallouts the refinements to the important inequalities of Holder and Minkowski. The well known Jensen’s inequality asserts a remarkable relation among the mean and the mean of function values and any improvement or refinements of Jensen’s inequality is a source to enrichment of monotone property of mixed means. our aim is to utilize all known refinements of Jensen’s inequality to give the re- finements of inequality among the power means by newly defined mixed symmetric means. In this context, our results not only ensures the generalization of classical but also speak about the most recent notions (e.g n-exponential convexity) of this era. In first chapter we start with few basic notions about means and convex functions. Then the classical Jensen’s inequality and the historical results about refinements of Jensen’s inequality are given from the literature together with their applications to the mixed symmetric means. In second chapter we consider recent refinements of Jensen’s inequality to refine inequality between power means by mixed symmetric means with positive weights under more comprehensive settings of index set. A new refinement of the classical Jensen’s inequality is also established. The Popovicui type inequality is generalized using green function. Using these refinements we define various versions of linear functionals that are positive on convex functions. This step ultimately leads us to viiviii the important and recently revitalized area of exponential convexity. Mean value theorems are proved for these functionals. Some non-trivial examples of exponential convexity and some classes of Cauchy means are given. These examples are further used to show monotonicity in defining parameters of constructed Cauchy means. In third chapter we develop the refinements of discrete Jensen’s inequality for con- vex functions of several variables which causes the generalizations of Beck’s results. The consequences of Beck’s results are given in more general settings. We also gen- eralize the inequalities of H ̈older and Minkowski by using the Quasiarithmetic mean function. In forth chapter we investigate the class of self-adjoint operators defined on a Hilbert space, whose spectra are contained in an interval. We extend several re- finements of the discrete Jensen’s inequality for convex functions to operator convex functions. The mixed symmetric operator means are defined for a subclass of positive self-adjoint operators to give the refinements of inequality between power means of strictly positive operators. In last chapter, some new refinements are given for Jensen’s type inequalities in- volving the determinants of positive definite matrices. Bellman-Bergstrom-Fan func- tionals are considered. These functionals are not only concave, but superlinear which is a stronger condition. The results take advantage of this property.