Abraham And His Son
One should learn about God as He introduced Himself. He made this world a test, against which he will grant eternal blessings. One may suggest that He needed not to initiate the test in the first place, but it was His choice and will to do it. So he did it. He took the consent of humans whether they would like to have this test and they opted for it. (see verse 33: 72) The test includes all kinds of tests, it is the test of knowledge, understanding, morality, patience, gratefulness, obedience, etc. God gives death. People die for one reason or another. On his command, floods, and earthquakes kill people, and diseases kill people. He can ask to kill a person, as we read in the story of the man and Moses in Surah Kahaf. The man killed a child because God ordered him to do that. There was a wisdom behind it, but which tell us that there is always a wisdom behind His actions, which we know not. Human moral values are not fully applied to God. He has a grand scheme to run.