The argument of evil 

says if God willing to prevent evil but not able then He is not omnipotent. Is He able but not willing? Then he is malevolent !

 ??  The evil and suffering argument is a very weak one because it is based on two major false assumptions. 

1.The first assumption concerns the nature of God. 
It implies that God is only the Merciful and the All-Powerful, thereby is relating to two attributes and ignoring the others.

2. The second assumption is that God has allowed evil and suffering to exist for no reason. 

The problem of evil is not presented in Islam as a problem, but rather as an instrument in the actualization of God's plan, which is intertwined with human experiences in this word as an experience that it is necessary for man's spiritual development.

?? #Our_mission

Our mission in this life is to know our Creator . 
Having hardship and suffering enables us to realize and know God's attributes such as The Protector and The Healer.

Knowing God in the Islamic spiritual tradition is a greater good , and worth the experience of suffering or pain as it will ensure the fulfillment of our primary purpose which ultimately leads to Paradise.

 ?? God did not make this world permanent. 
This world is temporary and everything in life is limited by time.
Neither the good things of this world are everlasting nor are the bad things eternal.
We are here for a short time and we are being tested. 
Those who pass this test will find an eternal world that is perfect and permanent. Those who fail this test shall see the consequences of their sins and corruption.