Kural - 903

Who to his wife submits, his strange, unmanly mood
Will daily bring him shame among the good

Explanation
The frailty that stoops to a wife will always make (her husband) feel ashamed among the good.

Tamil Transliteration
Illaalkan Thaazhndha Iyalpinmai Egngnaandrum
Nallaarul Naanuth Tharum.