योगवासिष्ठः yogavāsiṣṭhaḥ - book-2, chapter-8, verse-2

स्वकर्मफलसंप्राप्ताविदमित्थमितीति याः ।
गिरस्ता दैवनाम्नैताः प्रसिद्धिं समुपागताः ॥ २ ॥

svakarmaphalasaṃprāptāvidamitthamitīti yāḥ ,
girastā daivanāmnaitāḥ prasiddhiṃ samupāgatāḥ 2

2. It is a word that has come into vogue from the idea of the future retribution of one's past actions (or retributive justice) and the like, which is designated "destiny".