‏البيوع : Hadeeth No:3643 Ibn Abbas (Allaah be pleased with them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who buys foodgrain should not sell it, until he has weighed it (and then taken possession of it). I (Tawus) said to Ibn Abbas (Allaah be pleased with them): Why is it so? Thereupon he sai...

‏الصلاة : Hadeeth No:1098 Zaid b. Arqam reported: We used to talk while engaged in prayer and a person talked with a companion on his side in prayer till (this verse) was revealed:" And stand before Allaah in devout obedience" (ii, 238) and we were commanded to observe silence (in prayer) and were forbidden to speak....