I

God wants a sincere heart from people. What does it mean to be sincere? First off, their heart must be honest, and they must be able to conscientiously do their duty with their feet on the ground, and be able to uphold the work of the church; they no longer have so-called "great ambitions" or "lofty goals." Every step leaves a footprint as they follow and worship God, they conduct themselves as created beings; they no longer pursue becoming an exceptional or great person. Additionally, this heart must love the truth. Loving the truth means loving positive things, having a sense of justice, being able to sincerely expend themselves for God, truly love Him, submit to Him, and testify of Him.

II

Someone who has this kind of heart is a person who has normal humanity. Someone who has normal humanity must at the very least possess a conscience and reason. Their speech and actions are basically in accordance with the standards of conscience and reason. If they can also understand the truth and act according to the truth principles, then they are fulfilling God's requirements, which is higher than the standard of conscience and reason.

from The Word, Vol. 3. The Discourses of Christ of the Last Days. The Five Conditions That Must Be Met to Embark on the Right Track of Belief in God