The parable of the sower refers to members who are unwilling to be totally committed those who have no deepness, said Elder Marvin J. Ashton of the Quorum of the Twelve at the October 1978 general conference.
"They are those without commitment or testimony. These are those who would be convenience members. Some testimonies spring up quickly and flourish for a while until the heat comes on or a stony place is encountered. Then the withering starts to take place.
" 'Some fell upon stony places, where they had not much earth: and forthwith they sprung up, because they had no deepness of earth.' (Matt. 13:5; italics added.)
"Deep and enduring testimonies grow and strengthen as they are daily nurtured. They increase as they are shared. Meaningful testimonies have roots planted in fertile soil. The sun, the rain, and even the storms make them stronger and more durable. As the events of daily life come upon us, some testimonies wither under the heat of everyday occurrences. Roots are shallow, testimonies fade, and there is no harvest.
"Let us seek to be totally committed. Then we will not fall upon stony places, wither away, or stray from the paths of security and happiness. Those who serve with complete dedication wherever called do not wilt, wither, wonder, or wander. Their roots are deep and solidly planted in the fertile soils of the kingdom. The harvest is enjoyed with every passing day as they serve.
"Let us not forfeit the harvest. If we forfeit the harvest, what do we lose? We lose day by day pleasures of growth and development that come from doing our tasks in the framework of the gospel. We lose the satisfaction of accomplishing difficult tasks and serving better.
"Most of all, we forfeit the gift of eternal growth and progress."