We have revealed the Qur'an to you gradually; 23 Therefore be patient (O Muhammad SAW) and submit to the Command of your Lord (Allah, by doing your duty to Him and by conveying His Message to mankind), and obey neither a sinner nor a disbeliever among them. 24 and remember the name of your Lord, morning and evening; 25 and in the night prostrate to Him; and exalt Him for a long night. 26 Verily! These (disbelievers) love the present life of this world, and put behind them a heavy Day (that will be hard). 27 It is We Who created them, and We have made their joints strong; but, when We will, We can substitute the like of them by a complete change. 28 Verily this is an Exhortation; so let him who so will take a way to his Lord. 29 But you cannot will, unless Allah wills. Verily, Allah is Ever All-Knowing, All-Wise. 30 He is Merciful to whom He will; but, for the harmdoers He has prepared for them a painful punishment. 31