He studied philosophy at Beckov (Western Slovakia) and theology at Uherské Hradiště (Eastern Moravia).
The best known of Pascha's works is Vianočná omša F-dur (Christmas mass in F Major) from the Harmonia Pastoralis.
It is notable for its challenging organ interludes, solo duets and vocal trios, intermixed with a cappella choral parts.
Music historian Terray maintains that his Christmas mass is unparalleled for its charm, originality, and power.
Preserved in manuscript form are his three passions, Prešovský (1770), Pruštiansky (1771), and Žilinský (1771), which contain responsive parts for four voices, in Slovak.
Listed music except Prušiansky pašionál is stored in Literárny archív Matice slovenskej in Martin.