Preach the Word!
This is the ultimate recommendation that the apostle Paul addresses to Timothy in the final chapter of the last letter he ever wrote.
Whatever various methods may be used to spread the Gospel, the ministry of the Word will always remain the primary means, by the will of God and the command of Christ. It is therefore worth striving to fulfill this duty well, imploring the help of the Holy Spirit and seeking to do the work well.
This book will be a valuable aid for regular or occasional preachers.