In this verse, the apostle exhorts believers to crave the Word of God so that they may grow and mature in their faith. This verse highlights the importance of regularly feeding on the Scriptures, which provide nourishment for the soul and enable us to live out our calling as children of God.
As newborn believers, we are called to grow in our faith, and this growth is fueled by the Word of God. Just as a newborn baby requires milk to develop and thrive, we must desire and consume the nourishing Word of God in order to grow spiritually. It is a daily process of feeding on the truth of Scripture, allowing it to shape and transform our hearts and minds.
Through the Lord Jesus Christ, God has spoken to us and given us a written record of His Word in the Scriptures. It is not enough to simply read the Word; we must also apply its principles to our lives, being doers of the Word and not just hearers. And as we grow in our own understanding and obedience to the Word, we are called to share it with others so that they, too, may hear and believe in Christ to the glory of God.

Dear Heavenly Father, I thank You for the privilege of being born again into Your family. Help me to desire Your Word more than anything else in this world. As I meditate on Your Word, please open my eyes to see the great mysteries that are hidden within. Give me a hunger for Your Word, that I may grow in my faith and love for You. Thank You for providing me with everything I need to live a godly life through the knowledge of Your Son, Jesus Christ. 
In Jesus's name I pray. Amen.