Say, "Indeed, my Lord extends provision for whom He wills of His servants and restricts [it] for him. But whatever thing you spend [in His cause] - He will compensate it; and He is the best of providers."
And when our verses are recited to them as clear evidences, they say, "This is not but a man who wishes to avert you from that which your fathers were worshipping." And they say, "This is not except a lie invented." And those who disbelieve say of the truth when it has come to them, "This is not but obvious magic."
Say, "I only advise you of one [thing] - that you stand for Allah , [seeking truth] in pairs and individually, and then give thought." There is not in your companion any madness. He is only a warner to you before a severe punishment.