"There is an earnest work of preparation to be done by Seventh-day Adventists if they would stand firm in the trying experiences just before them. If they remain true to God in the confusion and temptation of the last days, they must seek the Lord in humility of heart for wisdom to resist the deceptions of the enemy...
Ever are we to keep in mind the solemn thought of the Lord's soon return, and in view of this to recognize the individual work to be done. Through the aid of the Holy Spirit we are to resist natural inclinations and tendencies to wrong, and weed out of the life every un-Christlike element. Thus we shall prepare our hearts for the reception of God's blessing, which will impart to us grace and bring us into harmony with the faith of Jesus."
The work is to resist (natural inclinations and tendencies to wrong) and weed out evil elements. Perfoming this work is the means of preparing the heart for His blessings of grace and faith needed for His soon return.