2 occurrences across the corpus

KJV Apocrypha (Eastern Orthodox Additions)

3 Maccabees 5:12

By this sweet and profound influence of the Lord, he was held fast, and thus his unjust purpose was quite frustrated, and his unflinching resolve greatly falsified.

OT Pseudepigrapha

The Sibylline Oracles 4:6

And further falsified by calling seer;