Sin causes a man's strength to fail. On the contrary, "the way of the LORD is strength to the upright." Man's choice to sin will eradicate his strength.
Sin withholds good things from man that he would otherwise have opportunity to enjoy. Instead of peace, sin brings unrest, frustration, and heartaches.
The apostle Paul knew the saints of God and desired to greet them by name. This serves as a tremendous demonstration of brotherly love!
The Bible often defines words through their associations. For instance, the words salute, saluteth, and salutation involve a greeting.
How would making your motive match the Lord's motive change how you approach the Christian life (from witnessing to praying to Bible reading and so on)?
It takes a person with strong conviction to be willing to die for a cause. However, the one martyred is not necessarily a mature and complete Christian.