You may not realize it now but prepping for a dooms day event is actuality biblical.  Its not as a modern of a concept as you would like to think.

NOAH the world’s first prepper.

Hebrews 11:7

By faith Noah, being warned of God of things not seen as yet, moved with fear, prepared an ark to the saving of his house; by the which he condemned the world, and became heir of the righteousness which is by faith.

Not only did Noah prepare for a doomsday event but a event that had never happened before.  So you can imagine the faith it took to prep and collect the food for not only his family but all the animals too.  Plus the small task of building the worlds first ocean liner were there was no water.

And then there was Joseph, the original food hoarder.

Genesis 41:46-49, 53-57

46And Joseph was thirty years old when he stood before Pharaoh king of Egypt. And Joseph went out from the presence of Pharaoh, and went throughout all the land of Egypt. 47And in the seven plenteous years the earth brought forth by handfuls. 48And he gathered up all the food of the seven years, which were in the land of Egypt, and laid up the food in the cities: the food of the field, which was round about every city, laid he up in the same. 49And Joseph gathered corn as the sand of the sea, very much, until he left numbering; for it was without number.

53And the seven years of plenteousness, that was in the land of Egypt, were ended. 54And the seven years of dearth began to come, according as Joseph had said: and the dearth was in all lands; but in all the land of Egypt there was bread. 55And when all the land of Egypt was famished, the people cried to Pharaoh for bread: and Pharaoh said unto all the Egyptians, Go unto Joseph; what he saith to you, do. 56And the famine was over all the face of the earth: and Joseph opened all the storehouses, and sold unto the Egyptians; and the famine waxed sore in the land of Egypt. 57And all countries came into Egypt to Joseph for to buy corn; because that the famine was so sore in all lands.

Joesph convinces to Pharaoh of disaster and to store up food for hard times.   People today should learn for this story.  Most people today only have 3 days of food in there house.  So It shows its biblical to store up food for hard times weather it be lose of job or tornado to famine.

Now for the prepper that has antiquate food and supplies for what ever may come there way.  You need to remember that the prepper and non-prepper a-like no matter the physical preparations need to have prepared there heart and soul to be ready to meet the maker.  If your not always prepared to meet the maker (Jesus) your never prepared.

I personally believe that the lie of the pre-trib rapture is why people think its foolish to prep.  when in fact hard times are coming.  All you have to do is watch the news not main stream but the real news alternative media. and compare it to the whats in your bible and you will know.  America is the Babylon of Revelation.  We will be destroyed as a nation.  Pray and seek Jesus with all your heart mind and soul.