Lament concerning Pharaoh king of Egypt

Ezekiel 32:01-32
Take up a lament concerning Pharaoh king of Egypt and say to him.
This is the lament they will chant for her. The daughters of the nations will chant it; for Egypt and all her hordes they will chant it, declares the sovereign Lord.
The punishment for their sins rested on their bones, though the terror of these warriors had stalked(大步) through the land of the living.
March 585 after the news of Jerusalem's fall had reached the exiles, a lament for Pharaoh.
Egypt will join the other fallen nations: Assyria, Elam, Meshech, Tubal, Edom, Sidon. They are consigned to a great burial-chamber full of graves.
Why?
So many nations were terror and strong when they were living on the world. But now all of them are gone. No one remember them. All of them are consigned to a great burial-chamber full of graces.
Life time of people is so short, who can say I am strong and I can stand forever. None. All of us are small life like a worm. Man's life is weak, Under grace of the Lord is fortune and be blessed.
How?
Remind me be an good Christain and be aware what I am doing may honor name of the Lord.