គ្រូគង្វាលត្រូវតែប្រយត័្ន ហើយឈ្នះការអំនួត

The fourth and last in a series of informal lessons on the heart and disciplines needed in a man that desires to be used of God in the teaching and preaching of God's Word. This lesson emphasizes the need to be burdened for the salvation and growth of one's hearers and the need to be ready for and endure persecution.