From the Life of Gordon B. Hinckley
From the manual:
“How profoundly grateful I am for the experience of that mission. I touched the lives of a few who have, over the years, expressed appreciation. That has been important. But I have never been greatly concerned over the number of baptisms that I had or that other missionaries had. My satisfaction has come from the assurance that I did what the Lord wanted me to do and that I was an instrument in His hands for the accomplishment of His purposes. In the course of that experience, there became riveted into my very being a conviction and knowledge that this is in very deed the true and living work of God, restored through a prophet for the blessing of all who will accept it and live its principles.”
How has a mission changed your life or the life of someone close to you?
1. We are to reach out to the world in missionary service, teaching all who will listen.
Watch: Why Mormons send missionaries around the world Mormons send missionaries to help others and to share the gospel of Jesus Christ. (2:55)
Watch: Unto all the world – Hastening the work in Europe
“After all that has been said, the greatest and most important duty is to preach the Gospel” (Teachings of Presidents of the Church: Joseph Smith [2007], 330).
‘While the duty to warn is felt especially keenly by prophets, it is a duty shared by others as well. In fact, “it becometh every man who hath been warned to warn his neighbor.” Doctrine and Covenants 88:81 We who have received a knowledge of the great plan of happiness—and its implementing commandments—should feel a desire to share that knowledge since it makes all the difference here and in eternity. And if we ask, “Who is my neighbor that I should warn?” surely the answer will be found in a parable that begins, “A certain man went down from Jerusalem to Jericho, and fell among thieves,” Luke 10:30 and so forth.’ (D Todd Christofferson, General Conference, April 2017)
From the manual:
Let us as Latter-day Saints reach out to others not of our faith. Let us never act in a spirit of arrogance or with a holier-than-thou attitude. Rather, may we show love and respect and helpfulness toward them. We are greatly misunderstood, and I fear that much of it is of our own making. We can be more tolerant, more neighborly, more friendly, more of an example than we have been in the past. Let us teach our children to treat others with friendship, respect, love, and admiration. That will yield a far better result than will an attitude of egotism.
How can we overcome misunderstandings about the Church and its members?
2. We are to help the full-time missionaries bring others to a knowledge of the truth.
‘If you’re not a full-time missionary with a missionary badge pinned on your coat, now is the time to paint one on your heart—painted, as Paul said, “not with ink, but with the Spirit of the living God” (2 Corinthians 3:3). And returned missionaries, find your old missionary tag. Don’t wear it, but put it where you can see it. The Lord needs you now more than ever to be an instrument in His hands. All of us have a contribution to make to this miracle.’ (Neil L Andersen, General Conference, April 2013)
It is important that members and full-time missionaries work closely together. Successful member missionary work relies on a true partnership between members and missionaries. The Mission and the local unit can sometimes fall into the trap of working in isolation with little contact or mutual understanding. In the ‘balanced effort’ of missionary work, the ward mission leader acts as the yoke that brings together members and missionaries into a powerful team. Without this harnessing of joint efforts the harvest will be meagre.

From the manual:
The process of bringing new people into the Church is not the responsibility alone of the missionaries. They succeed best when members become the source from which new investigators are found.
Why do missionaries “succeed best when members become the source from which new investigators are found”?
3. Full-time missionary work brings lasting happiness to those who serve.
‘On July 23, 1837, the Prophet Joseph met with Elder Thomas B. Marsh, President of the Quorum of the Twelve. Elder Marsh was apparently frustrated that the Prophet had called two members of his quorum to go to England without consulting him. As Joseph met with Elder Marsh, any hurt feelings were put aside, and the Prophet received a remarkable revelation. It is now the 112th section of the Doctrine and Covenants. It gives incredible direction from heaven with respect to humility and missionary work. Verse 10 reads, “Be thou humble; and the Lord thy God shall lead thee by the hand, and give thee answer to thy prayers.”
This revelation occurred the exact same day that Elders Kimball, Hyde, and John Goodson, full of humility, were declaring the Restoration of the gospel of Jesus Christ in the Vauxhall Chapel in Preston, England. This was the first time missionaries had proclaimed the restored gospel outside of North America in this dispensation. Their missionary effort resulted in almost immediate convert baptisms and led to numerous faithful members.
Subsequent parts of the revelation guide the missionary effort in our day. They read, in part, “Whosoever ye shall send in my name … shall have power to open the door of my kingdom unto any nation … inasmuch as they shall humble themselves before me, and abide in my word, and hearken to the voice of my Spirit.”
The humility that undergirded this incredible missionary effort allowed the Lord to establish His Church in a remarkable way.
Gratefully, we continually see this in the Church today. Members, including the rising generation, give up their time and defer education and employment to serve missions. Many senior members leave employment and make other sacrifices in order to serve God in whatever capacity they are called. We do not allow personal issues to distract or divert us from accomplishing His purposes.’ (Quentin L Cook, General Conference, October 2017)

From the manual:
Along with the need for young elders and sisters, there is a growing need for couples in the mission field. Older married couples are doing a wonderful work in the missions. Many more are needed. Particularly we need those with foreign language abilities. They can serve in many responsibilities under the direction of sensitive and considerate mission presidents.
With an increasing number of people retiring while they are still possessed of health and vitality, there are many who can fill a tremendous need in the work of the Lord.
We [have] retired men and women serving in a meaningful missionary capacity for this Church throughout the world. The number is growing. They go where they are called. They serve where they are needed. Friendships are established; skills are shared; opportunities are opened for those who will never forget the men and women who have come among them in a spirit of entire unselfishness to teach and do good. They receive no money. They go at their own expense. The measure of their devotion is unlimited. The fruits of their efforts are beyond calculation.
How can families help older couples prepare to serve?
4. As we introduce others to the gospel, the Spirit of the Lord helps overcome differences between us.
‘Involve newcomers quickly in the Lord’s work. They have been called to his vineyard not just to admire but to perspire—not to “ooh” and “aah” but to “hoe and saw.” Let us make of them friends—not celebrities; colleagues—not competitors. Let us use their precious enthusiasm to beckon still others to come within.’ (Neal A Maxwell, General Conference, October 1980)
From the manual:
Because we have all come of the same parentage [as children of God], we respond to the same truth. The fact that one’s skin may be of a slightly different color, that one’s eyes may have a slightly different set, that one may wear a different type of clothing does not in any sense make of him or her a different kind of individual. Men and women the world over respond to the same stimuli in essentially the same way. They seek warmth when they are cold; they know the same kinds of pain; they experience sadness, and they know joy.
How have you seen the Spirit of the Lord help people overcome differences?
5. As we go forward in faith, the Lord will bless our efforts to introduce others to the gospel.
From the manual:
With our charge divinely given, with blessings divinely promised, let us go forward in faith. As we do so, the Lord will bless our efforts. Let us do our part in sharing the gospel with those around us, by example first and then by inspired precept.
How can you increase your desire and faith to share the gospel?