God wants believers to serve Him in truth. In fact, it is this very issue that will determine “of what sort” our work is at the judgment seat of Christ.
Sin withholds good things from man that he would otherwise have opportunity to enjoy. Instead of peace, sin brings unrest, frustration, and heartaches.
Nations have only been great so long as they resembled a nation submitted to God. When a nation forsakes the Lord, He will forsake that nation.
God offers no account of anyone (apart from Jesus Christ) who ever suffered quite like Job. Job in many ways serves as an example for believers today.
There are times when we attempt to do the right thing only to have our motive judged as impure. In such times, we can learn much from David's example.
