Thirukkural

ஆயும் அறிவினர் அல்லார்க்கு அணங்கென்ப மாய மகளிர் முயக்கு.

Aayum Arivinar Allaarkku Anangenpa Maaya Makalir Muyakku

The wise say that to such as are destitute of discerning sense the embraces of faithless women are (as ruinous as those of) the celestail female