Verily We! it is We Who have revealed unto thee the Qur'an, a gradual revelation. 23 therefore be patient under the Judgement of your Lord, and do not obey either the sinner or the unbeliever. 24 And celebrate the name of thy Lord morning and evening, 25 And during night, prostrate yourself to Him (i.e. the offering of Maghrib and 'Isha' prayers), and glorify Him a long night through (i.e. Tahajjud prayer). 26 Indeed, these love the hasty life, and are heedless and leave behind them a heavy Day. 27 [They will not admit to themselves that] it We who have created them and strengthened their make - and [that] if it be Our will We can replace them entirely with others of their kind. 28 Indeed, this is a reminder, so he who wills may take to his Lord a way. 29 And ye will not, unless Allah willeth. Verily Allah is ever Knowing, Wise. 30 For He admits into His mercy whomsoever He will; as for the evildoers, He has prepared for them a painful chastisement. 31