Verses with the word impudent in the Apocrypha (4 verses):

Sirach 19:2
Wine and women will make men of understanding to fall away: and he that cleaveth to harlots will become impudent.

Sirach 23:6
Let not the greediness of the belly nor lust of the flesh take hold of me; and give not over me thy servant into an impudent mind.

Sirach 26:11
Watch over an impudent eye: and marvel not if she trespass against thee.

Sirach 29:14
An honest man is surety for his neighbour: but he that is impudent will forsake him.