Cleverness

ἔστιν πανουργία καὶ αὕτη βδέλυγμα
καὶ ἔστιν ἄφρων ἐλαττούμενος σοφίᾳ

There is cleverness that is also an abomination,
and there is a fool lacking in wisdom.

Wisdom of Sirach 19.23, Rahlfs-Hanhart and NETS