Da’wah is not the case at random. He needs supplies and comprehension. A person who invites people to perform religious meaning of religion with the understanding that disebarkannya. If understanding is wrong, then generate an understanding of people who didakwahinya becomes wrong. So who should he be happy with the abundance of reward multiplied by preaching, but because ignorance is the opposite that he got, sin piles which he acquired, wal ‘iyadzu billah.
One of the reasons that many confuse this propaganda is the absence of science. Shaykh Ibn ‘Uthaymeen rahimahullah said, “.. because the real case of the most damaging propaganda is the absence of sincerity or lack of knowledge. And that meant ‘above bashirah’ shari’ah is not science alone. But he also includes knowledge about the shari’ah, the science about the state of people who didakwahi, and knowledge about how to achieve his message: it is known as wisdom … “(al-Qaul al-Mufid ‘style book at-Tawheed [1 / 82]). Shaykh al-Badr Abdurrazzaq hafizhahullah said, “As for those who preach without bashirah / science, then what he’s broken more than what he fix it.” (Al-Manzhumah Syarh al-Mimiyah, p. 111).
From Mu’awiyah, the Prophet sallallaahu ‘alaihi wa sallam has said, “Whoever the desired goodness of God, He will dipahamkan in religion.” (Narrated by Bukhari and Muslim). Shaykh Muhammad bin Abdullah al-Imam hafizhahullah said: “Verily among the fruits that can be gleaned from bertafaqquh / explore the religion of God is walking on the road safety of slander / chaos …”. That is the method pursued by the friends so they can survive the fire defamation. As for example when they disagree about who is to replace the Prophet, they also refer to the arguments and surrender to him so that the dispute was over. So that was appointed Abu Bakr as caliph because he is from Quraysh, as ordered by the Prophet for the leader of this people from among them. Then Shaykh Muhammad al-Imam said, “Look at how the dispute could be dammed to cause tafaqquh in religion and surrender to the proposition, and look how many disputes that arise among the friends eventually disappeared and ended when it came to the arguments and information shari’ah. So tafaqquh in religion is the principle of all goodness, but it applies where he was raised by a teacher who really akidahnya and congratulations manhajnya and good intentions … “(at-Tanbih Mauqif fi al-Hasan al-Muslim min al-Fitan)
From Abdullah ibn Amr, the Prophet sallallaahu ‘alaihi wa sallam said, “Verily God will not revoke the science to immediately withdraw from His servants. But God will pull out of science in a way mewafatkan the scholars, until when they are no longer leave any of the knowledgeable one, then people were picked up among the leaders of fools. They then asked berfatwa without science. They were misled and misleading. “(Narrated by Bukhari).

