There are many useful lessons that the incidents of Moses and Khezr may teach us, some of which are as follows:ِ

A- Learning more and more is so important and incumbent a duty upon Man; that even, an Arch prophet like Moses goes in serrch of a teacher to teach him something new. Nerer say I have learned enough; and seek knowledge from cradle to grave.

B- Divine Knowledge has its main source in the service and worship of God. Here in these verses, Allah Has called Khezr, ``ONE OF HIS SERVANTS'' to whom He has bestowed, ``A KNOWLEDGE'' from His own presence.

C- Knowledge should accompany action, and we should not love knowledge only for knowledge.

D- man should accompany action, and we should not love knowledge only for knowledge.

 There is the English proverb that:ِ ``All things come to him who will but wait''

      And there is the Persian proverb that:ِ ``Patience is bitter but bears sweet fruit.''

E- We should not judge our affairs with their appearances only. Sometime apparent losses can be real gains:ِ

      ``....And it may be that you dislike a thing and it is good for you; and it may be that you love a thing which is bad for you. And Allah knows and you do not know.'' S 2:212

F- some children who are offensive to their parents may be condemned to have a short life for their offense.

G- both , the teacher and student, must behave politely to one another, in word as well as in deeds.