Righteous art thou, O Lord ... - This commences a new division of the psalm, indicated by the Hebrew letter Tsaddiy (צ ts) - corresponding with “ts.” The thought in this verse is, that God is right, or righteous, in his judgments, that is, in his law; or, in other words, that his law is founded on principles of equity.
Related Commentaries of Psalms 119:137
Psalms 119:137
137 TZADDI. Righteous art thou, O LORD, and upright are thy judgments.