This document discusses the parable of the treasure hidden in a field from Matthew 13:44. It explains that while the parable does not mean we can buy salvation, it represents appreciating God's freely given grace so much that we forsake all else to follow Jesus. The treasure of God's presence is so valuable that it is worth giving up everything to possess it. The document also discusses the two aspects of Christ's death on the cross: substitution, where he died in our place to pay for our sins, and fellowship, where we died with him so we can now live in newness of life by believing we were crucified with him.