Preaching the Word
Acts 20:27 For I have not shunned to declare unto you all the counsel of God.
1 Thessalonians 2:13 For this cause also thank we God without ceasing, because, when ye received the word of God which ye heard of us, ye received it not as the word of men, but as it is in truth, the word of God, which effectually works also in you that believe.
Only preaching from the word of God will convert hearts to faith in Christ and move believers to holiness. Therefore the Scriptures are the text of all preaching and hearing is the means of receiving the truth. Ask God to prepare your heart to hear the truth from God's word and allow it to work upon your heart.