CC Antya 4.131

maryādā-laṅghane loka kare upahāsa
iha-loka, para-loka — dui haya nāśa
Word for word: 
maryādā-laṅghane — by surpassing the customs of etiquette; loka — people; kare upahāsa — joke; iha-loka — this world; para-loka — the next world; dui — two; haya nāśa — become vanquished.
Translation: 
“If one transgresses the laws of etiquette, people make fun of him, and thus he is vanquished in both this world and the next.