Or do those in whose hearts is a disease, think that Allah will not bring to light all their rancour? 29 Now had We so willed, We could have shown them clearly to you, and then you could have identified them by their marks, but surely you will know them by the tone of their speech! God knows all that you do. 30 And surely, We shall try you till We test those who strive hard (for the Cause of Allah) and the patient ones, and We shall test your facts (i.e. the one who is a liar, and the one who is truthful). 31 Indeed, those who disbelieved and averted [people] from the path of Allah and opposed the Messenger after guidance had become clear to them - never will they harm Allah at all, and He will render worthless their deeds. 32 Believers, obey Allah and His Messenger and never let your labors go in vain! 33 ۞ Verily, those who disbelieve, and hinder (men) from the Path of Allah (i.e. Islam); then die while they are disbelievers, Allah will not forgive them. 34 AND SO, [when you fight in a just cause,] do not lose heart and [never] beg for peace: for, seeing that God is with you, you are bound to rise high [in the end]; and never will He let your [good] deeds go to waste. 35 The life of the world is but a sport and a pastime. And if ye believe and fear, He will give you your hire, and will not require of you your substance. 36 If He required it of you and importuned you, ye would be niggardly, and He will bring to light your secret malevolence. 37 Ha, there you are; you are called upon to expend in God's way, and some of you are niggardly. Whoso is niggardly is niggardly only to his own soul. God is the All-sufficient; you are the needy ones. If you turn away, He will substitute another people instead of you, then they will not be your likes. 38