Natural law in a sentence

Humans need to eat and drink in order to survive, therefore it against natural law to deprive oneself of food and water, as natural law says that species must survive.

Natural law is defined as a certain set of rules that humans inherit by nature, right reason or religion and are essential for all human conduct.

It states that there are some basic principles that humans must follow to go through life. Natural law also persuades the use of reason to analyze human nature and to deduce binding rules of moral behavior.

In a sentence, natural law states that every member of the society should be treated fairly and provided with justice and this important to maintain peace in a society.