Zūnzhě Qúshā 尊者瞿沙 (Skt. Ghoṣa “Sound/Voice”; DILA authority ID not located in local database) was one of the four great Kaśmīra Vaibhāṣika masters whose views are extensively cited in the Mahāvibhāṣā (KR6l0010, T1545). The four masters — Vasumitra 世友 (世友), Dharmatrāta 法救 (法救), Ghoṣa 瞿沙, and Buddhadeva 覺天 — represent different schools of thought on the central question of how dharmas exist in the three times (past, present, future). Ghoṣa’s position is that past and future dharmas differ in “character” (lakṣaṇa) from present ones.
He is credited with the Abhidharma-amṛtarasa-śāstra 阿毘曇甘露味論 (KR6l0018, T1553), an early and compact Abhidharma introduction. His dates are unknown; he belongs to the early to middle Sarvāstivāda scholastic tradition, probably 1st–3rd centuries CE.