Which word in the puzzle is one of the seven plagues of Egypt

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LPGGKCYQQMEBFFBDAMLX ODDJYEDCXPFZKTNIDQMI CAVVUYDQBKQBRSXSEMIR UKYOIEQWFLIESUQEANUD SBMTWNDJXQRVHHOATJYR TABYJCWEHWOBXUCSHGYL SSDLACEXKQRSRILEFWOI SOVHOEPDVANKDVHFYVDC JTQJKODGBOILSAOUOSJE WJVJYWDEKNTXTBRPUJTS DGFHJZJPHVDLBQCKCXCV WNMPFZFZAWOGSVVRNZWB TCECRHAILQVNOLWXZEOI NKBMOLVTDKKFXGUMGDSQ KOSXGARZAXECOBMQILUS SUKWSIWZTNOVBTVMYHRF ZBXXZOGQQZJUNCDRQGKQ WLKGOLUSDJHLJCKPAIFM JXUDKNVBOVLGFAPEWGFM VGNNCIBOFCMQOBEIVKTS
1.
blood
2.
frogs
3.
lice
4.
flies
5.
of livestock
6.
boils
7.
hail
8.
locusts
9.
darkness
10.
of firstborn