Proverbs Chapter 4 20-27

My son, attend to my words;
incline your ear to my sayings.
Let them not depart from your eyes;
keep them in the midst of your heart.
For they are life to those who find them,
and health to all their flesh.
Above all else, guard your heart,
for out of it are the issues of life.
Put away perversity from your mouth;
keep corrupt talk far from your lips.
Let your eyes look straight ahead,
fix your gaze directly before you.
Ponder the path of your feet,
and let all your ways be established.
Turn not to the right hand nor to the left;
remove your foot from evil.