Thirukkural

தமராகிக் தற்றுறந்தார் சுற்றம் அமராமைக் காரணம் இன்றி வரும்.

Thamaraakik Thatrurandhaar Sutram Amaraamaik Kaaranam Indri Varum

Those who have been friends and have afterwards forsaken him, will return and join themselves (to him), when the cause of disagreement is not to be found in him