It is the mercy of Allaah may He be glorified and exalted with this nation that make its scholars differ in some matters and rulings and this is a matter of facilitation and mitigation so it is famous among people in matters of fiqh and its fundamentals. In this application we will talk about the doctrine of Imam Malik the imam of Dar al-Hijra who was afraid of Allaah when he asked about a question he did not know. He answered: "I do not know."