Which preposition to use with stultify

about Occurrences 1%

It is vanity's deserts to come across these unnecessary memorials of a decently buried boyhood; there is always something stultifying about them, and I longed to confiscate this one of me.

with Occurrences 1%

The one sudden flash of the old nobleness which he has shewn in pardoning Shimei, he himself stultifies with his dying lips by a mean command to Solomon to entrap and slay the man whom he has too rashly forgiven.

Which preposition to use with  stultify