We must always meditate on God’s wisdom, keeping it in our hearts and on our lips. Your tongue must speak justice, the law of God must be in your heart. Hence Scripture tells you: You shall speak of these commandments when you sit in your house, and when you walk along the way, and when you lie down, and when you get up. Let us then speak of the Lord Jesus, for he is wisdom, he is the word, the Word indeed of God.
It is also written: Open your lips, and let God’s word be heard. God’s word is uttered by those who repeat Christ’s teaching and meditate on his sayings. Let us always speak this word. When we speak about wisdom, we are speaking of Christ. When we speak about justice, we are speaking of Christ. When we speak about peace, we are speaking of Christ. When we speak about truth and life and redemption, we are speaking of Christ.