Proverbs 4:20-23 NASB1995
My son, give attention to my words;
Incline your ear to my sayings.
Do not let them depart from your sight;
Keep them in the midst of your heart.
For they are life to those who find them
And health to all their body.
Watch over your heart with all diligence,
For from it flow the springs of life.
NASB1995: New American Standard Bible - NASB 1995