What are the examples of immoral action?

Answer 1

This depends entirely on your definition of "moral". Morals differ between societies.

For example, when your father dies, will you eat him? If not, then according to some societies, you are acting in an immoral fashion.

Would you burn a woman alive, because she had a wart in the "wrong place"? Again, if not, then you should be glad that you don't live in Medieval Europe, where failure to do so would be viewed with suspicion at best.

Morals are defined by the society in which you live. And even within that society, views differ. The Old Testamant, for example, describes how a woman should be forced to marry her rapist, and the rules for selling your daughter into sexual slavery (Leviticus). I doubt that anyone would find that morally acceptable today.

Morals change over time, and between different societies. The most commonly accepted standard is the Declaration of Human Rights, made by the United Nations. Anything which contravenes those rules would be seen by most people in the West as immoral - but freedom of religion (and the right to *change* your religion) is widely ignored in many countries to this day.
to kill