Paarai

Opening of the Lord, "the Arbite," one of David's heroes (2 Samuel 23:35); called also Naarai, 1 Chronicles 11:37.

Source: Easton's Bible Dictionary
Paarai

In the list of (2 Samuel 23:35) "Paarai the Arbite" is one of David’s men. In (1 Chronicles 11:37) he is Naarai the son of Ezbai." (B.C. 1015.)

Source: Smith's Bible Dictionary