Commentaries:
Barnes' Notes
Sound heart - literally, "heart of health," that in which all emotions and appetites are in a healthy equilibrium. The contrast with this is the envy which eats, like a consuming disease, into the very bones and marrow of a man' s moral life.
Other commentary entries containing this verse:
Job 13:28
Job 30:17
Proverbs 15:4
Isaiah 66:14
James 4:5
DISCLAIMER: Church of the Great God (CGG) provides these resources to aid the individual in studying the Bible. However, it is up to the individual to "prove all things, and hold fast to that which is good" (I Thessalonians 5:21). The content of these resources does not necessarily reflect the views of CGG. They are provided for information purposes only.