The Bible repeatedly mentions the bitterness of soul (1 Samuel 1:10; Job 3:20; Job 7:11; Job 10:1; Job 21:25; Isaiah 38:15). Job testified to speaking in the bitterness of his soul—weary of his life (Job 10:1). Hannah “was in bitterness of soul” (1 Samuel 1:10) when she spoke to the Lord concerning her desire to birth a son. Interestingly, the Book of Job contains the majority of references to bitterness of soul. It is hard to imagine any mortal man enduring more afflictions of the soul than Job. He was afflicted so deeply, he cursed the day that he was born (Job 3:1). Eventually, his bitterness of soul won out and caused him to sin against the Lord. Hannah, however, spoke to the Lord in bitterness of soul and God rewarded her for her faithfulness.
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.
Some Bible words are more difficult than others to define in the strictest sense; equity is one such word. Yet, the Lord provides enough information for any diligent student willing to compare spiritual things with spiritual (1 Corinthians 2:13). In Isaiah 59:14, the word equity relates to judgment, justice, and truth. The fact that the word equity occurs only ten times in scripture links it indirectly with the Ten Commandments. Within those ten occurrences, the word basically involves judging with equality based upon a just standard. Additionally, Judges 1:7 and 2 Chronicles 6:23 reveal that the related word requite means to get even or to return evenly. The Lord will prove in the future that this is the standard by which He judges (Psalm 98:9). Since believers are to be Christlike, this too should be true of His faithful followers.
