We have revealed the Qur'an to you gradually; 23 So wait patiently for the command of your Lord and do not yield to any sinful or disbelieving person among them (people). 24 and glorify your 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 [disbelievers] love the immediate and leave behind them a grave Day. 27 We have created them and have given them strength. Had We wanted, We could have replaced them with another people like them. 28 Verily this is an admonition; then whosoever will, may choose a way unto his Lord. 29 But ye will not, except as Allah wills; for Allah is full of Knowledge and Wisdom. 30 For He admits into His mercy whomsoever He will; as for the evildoers, He has prepared for them a painful chastisement. 31