(Have they) i.e. the disbelievers of Mecca (not travelled in the land and seen) and reflect upon (the nature of the consequence) the punishment (for those who were before them) when they disbelieved in their messengers, (and they were mightier) in physical strength (than these in power) and had more children? (Allah is not such that aught in the heavens or in the earth) of creation (escapeth Him. Lo! He is the Aware) He knows His creation, (the Mighty) He has power over them.