Let my heart be sound in thy statutes; that I be not ashamed. Let my heart be sound in thy statutes, that I be not ashamed. Put to the shame of disappointment in my hope of salvation. "Sound" - Hebrew (thamim), perfect. Integrity and sincerity are implied; having no lurking self-deceit or hypocrisy (Genesis 17:1).
Related Commentaries of Psalms 119:80
Psalms 119:80
80 Let my heart be sound in thy statutes; that I be not ashamed.