Once you begin to repent the real work commences. God forgives, but retaining forgiveness requires that we follow Him. We are not going to develop into His children until we have become acquainted with His way. He tells us what we must do to learn of Him. We must do His work, join in His labor to save souls:
"And as ye would that men should do to you, do ye also to them likewise. For if ye love them which love you, what thank have ye? for sinners also love those that love them. And if ye do good to them which do good to you, what thank have ye? for sinners also do even the same. And if ye lend to them of whom ye hope to receive, what thank have ye? for sinners also lend to sinners, to receive as much again. But love ye your enemies, and do good, and lend, hoping for nothing again; and your reward shall be great, and ye shall be the children of the Highest: for he is kind unto the unthankful and to the evil. Be ye therefore merciful, as your Father also is merciful. Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven: Give, and it shall be given unto you; good measure, pressed down, and shaken together, and running over, shall men give into your bosom. For with the same measure that ye mete withal it shall be measured to you again." (Luke 6: 31-38.)
Once forgiven, we forgive. We take on ourselves the role of the intercessor by accepting the shame and abuse of this world, and both forgive and pray for those who give offenses. Through this, we come to understand our Lord because we are like Him.
This is what we see in Lehi. After learning of God's impending judgments against Jerusalem, he prayed on behalf of "his people" (those who were condemned) with "all his heart." 1 Ne. 1: 5. His example can be found mirrored in all who repent. They display His grace by what they suffer for His cause.
Christ taught who He was, then lived the example of what a redeemed life would be. He sacrificed Himself. Similarly His followers sacrifice themselves. Perhaps not by dying, as He did and as Joseph did, and as Steven did, and Paul, and Peter, and Abinadi and Hyrum. But by the way they live - taking offenses and forgiving. This is how we obtain broken hearts and contrite spirits, because this world is always at war with the Saints of God. Here the Children of God are strangers and sojourners.