Adnan Oktar (Harun Yahya)
Believers are people who make earning the approval of Allah the ultimate purpose of their lives and strive hard for this cause. In the Qur’an, Allah calls them the ones who strive with their properties and their lives in the cause of Allah. 1 Because they have devoted their lives to Allah and are willing to offer everything they have, material and otherwise, for the pleasure of Allah and Paradise, believers have a very important attribute that enables them to commit themselves and to say under the most trying circumstances: "Sufficient for us is Allah."2 It is their eagerness to earn the approval of Allah.