This is the Book (the Quran), whereof there is no doubt, a guidance to those who are Al-Muttaqun [the pious and righteous persons who fear Allah much (abstain from all kinds of sins and evil deeds which He has forbidden) and love Allah much (perform all kinds of good deeds which He has ordained)].
This is the Book about which there is no doubt, a guidance for those conscious of Allah -
Who believe in the Ghaib and perform As-Salat (Iqamat-as-Salat), and spend out of what we have provided for them [i.e. give Zakat , spend on themselves, their parents, their children, their wives, etc., and also give charity to the poor and also in Allah's Cause - Jihad, etc.].
Who believe in the unseen, establish prayer, and spend out of what We have provided for them,