who does not walk in the counsel of the wicked
or stand in the way of sinners
or sit in the seat of mockers.
But his delight is in the law of the LORD,
and on his law he meditats day and night.
He is like a tree planted by streams of water,
which yields its fruit in season
and whose leaf does not wither.
Whatever he does prospers.
Psalms 1:1-3 (NIV)