Pujani said Emmity originates from five causes. Learned persons know it. Those five catises are woman, land, harsh words, natural disagreement, and injury.
पूजन्युवाच वैरं पञ्चसमुत्थानं तच्च बुध्यन्ति पण्डिताः। स्त्रीकृतं वास्तुजं वाजं ससापत्नापराधजम्॥