PAARAI (pā'a-rī, Heb. pa‘ăray, devotee of Peor). One of David’s mighty men called “the Arbite” (2Sam.23.35). He is called Naarai in 1Chr.11.37.

PAARAI pā’ ə rī (פַּעֲרַ֖י). One of David’s mighty men, known as the “Thirty” (2 Sam 23:35). In the parallel passage he is called Naarai the son of Ezbai (1 Chron 11:37).

International Standard Bible Encyclopedia (1915)

One of David’s 37 valiant men (2Sa 23:35). Doubtless the "Naarai" of 1Ch 11:37.