Kural - 353

When doubts disperse, and mists of error roll
Away, nearer is heav'n than earth to sage's soul

Explanation
Heaven is nearer than earth to those men of purified minds who are freed from from doubt.

Tamil Transliteration
Aiyaththin Neengith Thelindhaarkku Vaiyaththin
Vaanam Naniya Thutaiththu.