Rasarnavasudhakara 2.408

2.408

204
so' yaṃ sahetu-nirhetu-bhedād dvedhātra hetujaḥ |
īrṣyayā sambhaved īrṣyā tv anyāsaṅgini vallabhe ||

This is of two kinds, based on the division into that with cause and that without cause. Here, that born of a cause / arises from jealousy. Jealousy, in turn, is directed toward a lover attached to another woman.