How may it be that you omit a portion of what has been revealed to you, and that your (sanctified) breast feels straitened (by the idea that) the disbelievers say: ‘Why has any treasure not been sent down to him (the Messenger [blessings and peace be upon him]) or why has any angel not come with him?’ (O Glorious Messenger! That is just impossible.) You are but a Warner. (You are neither to tempt someone nor to persecute.) And Allah is a Guardian over everything.