Which preposition to use with unholy

of Occurrences 2%

In a somer sesun, whon softe was the sonne, I schop me into a shroud, as I a scheep were, In habite as an heremite, unholy of werkes, Went wyde in this world, wondres to here.

in Occurrences 1%

There was something precious unholy in the air that night.

Which preposition to use with  unholy