People often have questions about the way God does things. Many good people do.
And it is perfectly all right for them to do so.
At least from the Islamic point of view it is.
God, in the Qur'an, not only allows humans to ask questions, he even encourages and challenges them to do so.
So, there are people who do not understand how a loving, good, just, fair and compassionate God can allow bad things to happen in this world if he is really in control of everything that happens.
How can a Good God permit, watch and preside over Evil?