Father, You made my heart to be the life-giving source for my physical existence and You also made my heart to be the life-giving source for my spiritual existence. Create in me a pure and contrite heart, O God, and establish a steadfast spirit within me. It is only in the power of Your Holy Spirit that I can faithfully guard my heart from the follies of this world. Fill me with the abundance of Your goodness so that it overflows into the lives of others as my conversation and conduct reflect Your residency within my heart. Help me, I pray, in the name of Jesus.