New International Version
The one whose walk is blameless, who does what is righteous, who speaks the truth from their heart;

American Standard Version
He that walketh uprightly, and worketh righteousness, And speaketh truth in his heart;

Berean Study Bible
He who walks with integrity and practices righteousness, who speaks the truth from his heart,

Douay-Rheims Bible
He that walketh without blemish, and worketh justice:

English Revised Version
He that walketh uprightly, and worketh righteousness, and speaketh truth in his heart.

King James Bible
He that walketh uprightly, and worketh righteousness, and speaketh the truth in his heart.

World English Bible
He who walks blamelessly does what is right, and speaks truth in his heart;

Young's Literal Translation
He who is walking uprightly, And working righteousness, And speaking truth in his heart.

Psalm 15:2 Additional Translations ...