5. hadíth
3 - وَقَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ: «إِذَا كَانَ اَلْمَاءُ قَدْرَ قُلَّتَيْنِ لَمْ يُنَجِّسْهُ شَيْءٌ وَ اَلْقُلَّتَانِ جَرَّتَانِ.
Hadith.3 - Imam Jafar ibn Muhammad Al-Sadiq (as), said: "If the water is the amount of two qullas, nothing can make it impure, and two qullas are (equal to) two jars”.