David E. Sorensen, “Forgiveness Will Change Bitterness to Love,” Ensign, May 2003, 10
...President Brigham Young once compared being offended to a poisonous snakebite. He said that “there are two courses of action to follow when one is bitten by a rattlesnake. One may, in anger, fear, or vengefulness, pursue the creature and kill it. Or he may make full haste to get the venom out of his system.” He said, “If we pursue the latter course we will likely survive, but if we attempt to follow the former, we may not be around long enough to finish it.”
...I would like to make it clear that forgiveness of sins should not be confused with tolerating evil. In fact, in the Joseph Smith Translation, the Lord said, “Judge righteous judgment.” 4 The Savior asks us to forsake and combat evil in all its forms, and although we must forgive a neighbor who injures us, we should still work constructively to prevent that injury from being repeated. A woman who is abused should not seek revenge, but neither should she feel that she cannot take steps to prevent further abuse. A businessperson treated unfairly in a transaction should not hate the person who was dishonest but could take appropriate steps to remedy the wrong. Forgiveness does not require us to accept or tolerate evil. It does not require us to ignore the wrong that we see in the world around us or in our own lives. But as we fight against sin, we must not allow hatred or anger to control our thoughts or actions.
The Savior said, “Wherefore, I say unto you, that ye ought to forgive one another; for he that forgiveth not his brother his trespasses standeth condemned before the Lord; for there remaineth in him the greater sin.” 5
This is not to say that forgiveness is easy. When someone has hurt us or those we care about, that pain can almost be overwhelming. It can feel as if the pain or the injustice is the most important thing in the world and that we have no choice but to seek vengeance. But Christ, the Prince of Peace, teaches us a better way. It can be very difficult to forgive someone the harm they’ve done us, but when we do, we open ourselves up to a better future. No longer does someone else’s wrongdoing control our course. When we forgive others, it frees us to choose how we will live our own lives. Forgiveness means that problems of the past no longer dictate our destinies, and we can focus on the future with God’s love in our hearts.