Have they feet with which they walk, or have they hands with which they hold, or have they eyes with which they see, or have they ears with which they hear? Say: Call your associates, then make a struggle (to prevail) against me and give me no respite.

Say: Had there been in the earth angels walking about as settlers, We would certainly have sent down to them from the heaven an angel as a messenger.

Does it not then direct them aright how many of the generations In whose dwelling-places they go about We destroyed before them? Most surely there are signs in this for those endowed with understanding.

And We have not sent before you any messengers but they most surely ate food and went about in the markets; and We have made some of you a trial for others; will you bear patiently? And your Lord is ever Seeing.

And the servants of the Beneficent Allah are they who walk on the earth in humbleness, and when the ignorant address them, they say: Peace.

Does it not point out to them the right way, how many of the generations, in whose abodes they go about, did We destroy before them? Most surely there are signs in this; will they not then hear?