Strong's Concordance

Original word: קֹ֫שֶׁט
Transliteration: qoshet
Definition (short): truth
Definition (full): equity, reality

Strong's Exhaustive Concordance

Or qosht {kosht}; from an unused root meaning to balance; equity (as evenly weighed), i.e. Reality -- truth.
KJV: Thou hast given a banner to them that fear thee, that it may be displayed because of the truth. Selah.
NASB: You have given a banner to those who fear You, That it may be displayed because of the truth. Selah.
KJV: That I might make thee know the certainty of the words of truth; that thou mightest answer the words of truth to them that send unto thee?
NASB: To make you know the certainty of the words of truth That you may correctly answer him who sent you?