البحث:

Here is the explanation of the following two ayat

Quran 11: 118-119, which mean
If your Lord [O Mohammed] had willed, He would have made people one sect e, but still they disagree and contradict...

Now, study carefully the next aya

Quran 11: 117, which means
(Nor would your Lord [O Mohammed] destroy the cities unjustly d when their people being reformers.)...

God Most Gracious created His creatures so as to be Merciful to them, but most of them chose to commit the wrong-doing, the oppressing of each other and they trespassed the rights of the weak among...

Had people worked according to God's commandments, and the first commandment is the most important one; the first commandment to worship God alone without associate and no other god besides Him
...