Sobriety is much more than simply a way of thinking; it is the scriptural approach to Christian living. The grace of God, through the Holy Ghost (John 16:13), teaches the believer the proper approach to living the Christian life. Grace teaches separation by stating that believers should deny “ungodliness and worldly lusts.” Yet, grace does not stop there. It also teaches a threefold approach to living life: “soberly, righteously, and godly.” Not only must a believer have a sober mind, he must also approach every aspect of his life with sobriety. He should pray with sobriety. He should read the scriptures with sobriety. He should witness with sobriety. Any contrary thing will cause the believer to suffer great loss.
A good Bible student often incorporates many of the same tactics as a good detective. Defining Bible words involves such a task. No single verse specifically defines the word bitterness. Yet, a careful study of a few verses will help to bring the pieces together and to provide understanding. According to Isaiah, bitterness and peace are at opposite ends of the emotional spectrum (Isaiah 38:17). Proverbs associates the word bitter directly to the word sharp (Proverbs 5:4). And, lastly, the word bitter is connected to the word affliction (2 Kings 14:26, Lamentations 1:4). Using these scriptural clues, a good student will understand bitterness to be a sharp affliction. Additionally, consider the connection between the words bitter and bite, making bitterness a sharp affliction with bite. Bitterness always begins on the inside of an individual and, as we will learn, eventually works its way to the outside for others to see.