Hi y not,
it is from Lals post Kukkuravatika Sutta (Majjhima Nikāya 57) – Kammakkhaya in section Sutta Interpretations
the sutta link: https://suttacentral.net/mn57/en/sujato
In this sutta 4 kinds of actions (kamma) are mentioned, but only #4 leads to magga phala (neither dark nor bright with neither-dark-nor-bright result), which is abandoning of all other 3 kinds of kamma.