Vaisesika Sūtra 7.2.24

कर्मभिः कर्माणि ॥२४॥

karmabhiḥ karmāṇi ॥24॥

[कर्मभिः (karmabhiḥ) - by actions; कर्माणि (karmāṇi) - actions;]

Actions bring about actions.