In his sermon titled 'Word Alone Suffices,' David Green emphasizes the sufficiency of God's Word as the sole rule of faith and practice. He shares that God's Word, although not originally written in English, has been translated in a way that is comprehensible to him and others. This accessibility allows him to confidently rely on it to navigate life. Green underscores the importance of God's Word, asserting its completeness and capability to provide everything needed for spiritual guidance.

What I'm holding today, what I'm preaching from, what gets me through life is God's Word. It may not have been written in English, in fact it wasn't written in English in the beginning, but it's been translated in such a way that I can understand it, I can read it, and I can say of a great assurity that I've got the Word of God, God's holy word. We have everything we need in His word. It is sufficient. Our only rule of faith and practice.