"You will show me the path of life;
  In Your presence is fulness of joy;
  At Your right hand are
  pleasures forevermore."

  Psalm 16:11 (NKJV)

The 'path of life' is only found in the presence of the Lord (symbolized by the garden of Eden) - only by partaking of the tree of life (wisdom of God) can we remain in this place. His Will is often linked with 'pleasure' (eg. Philippians 2:13: "For it is God who works in you both to will and to do for His good pleasure" and  Ephesians 1:5).

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