Husk, 10 bytes

Cİ1ṠṁK..."AZ

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###Explanation Cİ1ṠṁK..."AZ ..."AZ Get the alphabet ṠṁK Replace each letter with the whole alphabet C Cut the resulting string into lines with lengths İ1 equal to the list of odd numbers

Husk, 10 bytes

Cİ1ṠṁK..."AZ

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Explanation

Cİ1ṠṁK..."AZ
 ..."AZ Get the alphabet
 ṠṁK Replace each letter with the whole alphabet
C Cut the resulting string into lines with lengths
 İ1 equal to the list of odd numbers

Husk, 11 bytes

↑26Cİ1¢..."AZ

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###Explanation

↑26Cİ1¢..."AZ
↑26 Take the first 26 lines of
 ¢..."AZ The alphabet, cycled
 C cut into lines with lengths
 İ1 equal to the list of odd numbers

Husk, 10 bytes

Cİ1ṠṁK..."AZ

Try it online!

###Explanation Cİ1ṠṁK..."AZ ..."AZ Get the alphabet ṠṁK Replace each letter with the whole alphabet C Cut the resulting string into lines with lengths İ1 equal to the list of odd numbers