Passage
Plead my cause, and redeem me: quicken me according to thy word.
Plead my cause, and redeem me: quicken me according to thy word.
Psalms 119:152 From thy testimonies, I have known of old that thou hast founded them for ever.
Psalms 119:153 RESH. See mine affliction, and deliver me; for I have not forgotten thy law.
Psalms 119:154 Plead my cause, and redeem me: quicken me according to thy word.
Psalms 119:155 Salvation is far from the wicked; for they seek not thy statutes.
Psalms 119:156 Many are thy tender mercies, O Jehovah; quicken me according to thy judgments.
The verse centers on "plead", "cause", "redeem", "quicken", and "word". It is saying that the verse draws attention to "plead" and "cause", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 153's "RESH See mine affliction and deliver me..." into verse 155's "Salvation is far from the wicked for...", so "plead" and "cause" belong inside that flow. In Psalms context, the local focus is worship, trust, the LORD's kingship, and covenant mercy.
A plain takeaway is to answer the verse's own emphasis on "plead" and "cause" with trust shaped by these words, not by a vague optimism outside the passage.