Moses was chosen by God as the messenger of His covenant. The Lord called him up into the mountain, to receive the words of God to Israel. Today God chooses men as He chose Moses, to be His messengers. They are not to be mediators. They are to point to Christ as the all-sufficient Mediator. They must first receive instruction from the living oracles of God, then they are to impart the knowledge they have received, line upon line, precept upon precept, here a little and there a little. Every word they speak must be spoken in truth. God will require the lives of those who turn the truth of God into a lie, and teach falsehood. Their example will lead others to falsify, but those who thus pervert God's truth will never become members of the royal family. It is dangerous now to be unable to discern the truth. Those who would minister the Word of God must be men who know His will. They must be careful lest they misunderstand the Word of God, and make mistakes which will need to be rectified. 1MR 108.4
They must be men of knowledge, able to instruct others. How can they speak clearly and intelligently if they have no time nor opportunity to commune with God, to seek Him in earnest prayer? They must obtain their wisdom from God. They are to be “instant in season and out of season” always prepared for whatever they may be called to do. 1MR 109.1
“The priest's lips should keep knowledge, and they should seek the law at his mouth: for he is the messenger of the Lord of hosts” (Malachi 2:7). The people should counsel with him, as God's appointed messenger. They should not only hear, but they should ask questions, that they may have a clear knowledge of truth. He is not to withhold his knowledge from the people, but he is to keep it as a sacred trust, to be imparted to others. 1MR 109.2
The priest must keep knowledge, not only in the mind, but the “lips should keep knowledge;” he is to have it at his tongue's end. He must be ready always to speak of the good and beautiful things of God. 1MR 109.3
God's messengers must make their minds a treasure house of good things, from which they may be able to draw a “Thus saith the Lord” whenever occasion demands. They are to present things new and old. They must continually hold up the covenant of peace between God and man, that He made with His people Israel.—Manuscript 64, 1903, 1-7. (“God's Covenant with Israel,” July 2, 1903.) 1MR 109.4