"I am unworthy - how can I reply to You? I put my hand over my mouth ... I have no answer ... I will say no more" (Job 40:3-5). When, Lord, You speak to us about sin - "All have sinned and fall short of the glory of God", we have nothing to say in our own defence: "every mouth is silenced" (Romans 3:23,19). We thank You, Lord, that, when You speak to us about our sin, You also speak to us of Your love, the death of Christ for our sins, the forgiveness of our sins and the cleansing of our hearts and lives (Romans 5:8; 1 John 1:7-10).