Psalm 1:1-3
(NIV)

1 Blessed is the one
who does not walk in step with the wicked
or stand in the way that sinners take
or sit in the company of mockers,

2 but whose delight is in the law of the LORD,

and who meditates on his law day and night.

3 That person is like a tree planted by streams of water,
which yields its fruit in season
and whose leaf does not wither—
whatever they do prospers.