The Bible likens jealousy to a weapon. Lives are spared when this weapon rests in the bosom of someone with righteous motives. Yet, when the foolish wield this weapon, jealousy leads to destructive outcomes. The very thing that the Lord possesses to protect His people, His land, and His name, can push the ungodly men into an uncontrollable rage. God’s jealousy protects the righteous and consumes the guilty. Yet, the jealousy of an unrighteous man has consumed the lives of many innocent people. The Bible states that “jealousy is cruel as the grave: the coals thereof are coals of fire, which hath a most vehement flame” (Song of Solomon 8:6). Misplaced jealousy is a most dangerous weapon.
A tender heart quickly and readily yields when offered correction; however, as a heart becomes hardened, the times of yielding become fewer and farther apart. During the hardening process, the individual finds the true nature of the heart more difficult to grasp. As the heart further hardens, the individual finds himself involved in further defiance. The mischief may start as seemingly insignificant, but a hardening heart will ultimately lead to greater depths of wickedness, some seemingly unimaginable only a short time ago. Some of the worst sins committed in the Bible by God's people were committed by those who shortly before had displayed a tender heart. Yet, they allowed their hearts to be hardened by the deceitfulness of sin.
