کسی شخص کی جان کے خلاف کوئی جرم ہوا ہو ، تو پوری مماثلت کے ساتھ قصاص لیا جا سکتا ہے۔ اس کی دو اقسام ہیں:
1۔جان کے بدلے جان کا قصاص
جان کو قتل یا ختم کرنے والے کو ویسی ہی سزا دیں گے ۔ ایک شخص نے دوسرے کا قتل کر دیا۔ آپ قصاص میں اسے قتل کر دیں، جیسا کہ ارشاد باری تعالیٰ ہے
﴿وَكَتَبْنَا عَلَيْهِمْ فِيهَا أَنَّ النَّفْسَ بِالنَّفْسِ﴾158
"اور لکھ دیا ہم نے ان پر اس کتاب میں کہ جان کے بدلے جان کا (قتل ہے) "
احادیث کی روشنی میں درج ذیل اعضاء کا قصاص لیا جائے گا۔ جان کے بدلے جان کا خاتمہ
"عَنْ أَنَسٍ: أَنَّ يَهُودِيًّا رَضَّ رَأْسَ جَارِيَةٍ بَيْنَ حَجَرَيْنِ، فَقِيلَ لَهَا: مَنْ فَعَلَ بِكِ، أَفُلاَنٌ أَوْ فُلاَنٌ،حَتَّى سُمِّيَ اليَهُودِيُّ، فَأَوْمَأَتْ بِرَأْسِهَا، فَجِيءَ بِهِ، فَلَمْ يَزَلْ حَتَّى اعْتَرَفَ، «فَأَمَرَ النَّبِيُّ ﷺفَرُضَّ رَأْسُهُ بِالحِجَارَةِ "159
" حضرت انس فرماتے ہیں کہ ایک یہودی نے ایک لڑکی کا سر پتھر پر پتھر رکھ کر کچل ڈالا ۔ لڑکی سے پوچھا گیا کہ تجھے کس نے مارا ہے ؟ فلاں نے یا فلاں نے ؟ جب اس کے سامنے یہودی کا نام لیا گیا تو لڑکی نے سر کے اشارے سے یہودی کی نشاندہی کی یہودی کو رسول اللہﷺ کی خدمت میں لایا گیا اس نے جرم کا اعتراف کیا ۔ اور آپ ﷺ کے حکم سے اس یہودی کاسر پتھر سے کچل دیا گیا ۔ "
2۔عضو کے بدلے عضو کا قصاص
قتل کرنے کے علاوہ کسی عضو کے کاٹنے پر بھی قصاص ہے۔اگر ایک شخص نے کسی کی ناک، کان کاٹا یا آنکھ نکالی تو بدلے میں دوسرے شخص کی ناک ، کان کاٹا یا آنکھ نکالی جا سکتی ہے،جیسا کہ ارشاد باری ہے
﴿وَالْعَيْنَ بِالْعَيْنِ وَالْأَنْفَ بِالْأَنْفِ وَالْأُذُنَ بِالْأُذُنِ وَالسِّنَّ بِالسِّنِّ وَالْجُرُوحَ قِصَاصٌ ﴾160
"اور آنکھ کے...
Allah Himself has taken the responsibility to protect the Holy Quran and the Hadith of the Holy Prophet. He Himself has provided the sources of their protection. One of the means of the protection that was the creation of such a group of the Qura who not only served the Holy Quran but also provided worth mentioning services in Ahadith of the Holy Prophet. But their services are hidden from us. By Qura the researcher means those Qura whose recitation styles and narrations are studied and taught in the different quarters of the world who are known as Qura Saba & Ashra (سبعہ وعشرہ). They are ten imams each with two Ravi’s. They are thirty Qura in total. I have selected only last three Imam & their two narrators in this Article. These Qurra are known as Qurra Thlathah (قراء ثلاثہ). The services of these imams have been highlighted in the light of the following eleven Ahadith books. Sihah: Sahih Bukhari, Sahih Muslim, Sahih Ibn-e-Habban, Sahih Ibn-e-Khuzeema. Sunan: Sunan Abu Dawud, Sunan al-Tirmidhi, Sunan al-Nasai, Sunan Ibn Majah, and Sunan al-Kubra. Masaneed: Musnad Ahmad ibn Hanbal, Musnad Abu Ya`la al-Mawsili. How many people have reported them and what is the standard of the weakness and soundness of those narrators have also been discussed in this article. Besides these books of Ahadith, these Ahadith have been searched in other books of Ahadith also. The status of these Qura has been explained in the light of the commentary of Muhadithin. Whether Ahadith critics have declared them thiqa or weak or have declared them as average sadooq. The most important thing is that there is no one weak reporter in these imam qura. Two out of three imam qura are ranked as thiqa and one sadooq. And among the narrators of these qura one is thiqa, one sadooq, and nobody are weak reporters. There is silence about the remaining four reporters of these qura. The reason is that there is no hadith reported from them. Because of all this their religious and scholarly authenticity could be determined. The narrations of these thalathah (ثلاثہ) Qura are confined to reporting the Holy Quran but they have also reported about every part of fiqh and they have been utilized and refered to
Pyrolysis technology is most commonly employed to convert widely available biomass into useful biofuel products to meet energy needs and obtain chemical feedstocks. In the present study, pyrolysis of paper mulberry (Broussonetia papyrifera) was carried out with the aim to study the product distribution and their chemical compositions. The optimum process conditions for maximizing the pyrolytic yield were also determined. Experiments were performed in a well-swept resistively heated fixed-bed reactor to examine the effect of temperature and particle size on pyrolysis yields. Different ranges of temperature 350 °C, 450 °C, 550 °C and particle sizes 1 mm, 2 mm and 3 mm were used and their effect was evaluated on pyrolysis of Broussonetia papyrifera. The pyrolysis products were collected within three different groups as non-condensable gases products, condensable liquids and solid biochar. The result showed that the highest biochar product was attained at 350 oC and 3 mm particle size while the highest bio-oil yield was obtained at 450 oC and 2 mm particle size. On the other hand, the optimum temperature and particle size for gas yield was 550 oC and 1 mm. The bio-char with highest fixed carbon content (61%) and calorific value (26.5 MJ/Kg) was observed at 550 °C and 3mm. Nutrient elements like Mg, Al, Cu, Zn, Ca and K were found in high concentrations. The GC-Ms analysis of bio-oil showed that it was rich in alkanes, alcohols, ketones and cycloalkanes. The bio-oil was acidic (pH ranging 3.4-3.9) at all temperatures and particle sizes. The heating value of bio-oil was maximum at 3 mm and 550 °C (25 MJ/Kg). The gas product was mainly composed of CO2, CO, CH4 and hydrocarbons. The results of the present study showed that the pyrolysis of Broussonetia papyrifera produce carbon rich, high energy and relatively pollution-free potential solid biofuels and bio-oil.