What does Proverbs 4:23 mean?

Proverbs 4:23 highlights themes such as heart, diligence, life when read in context.

How should I apply Proverbs 4:23 today?

Read the surrounding passage, compare related cross references, and turn the verse into a short prayer and concrete action.

Keep thy heart with all diligence; for out of it are the issues of life.

21Let them not depart from thine eyes; keep them in the midst of thine heart.

22For they are life unto those that find them, and health to all their flesh.

23Keep thy heart with all diligence; for out of it are the issues of life.

24Put away from thee a froward mouth, and perverse lips put far from thee.

25Let thine eyes look right on, and let thine eyelids look straight before thee.

heartdiligencelife

Matthew 15:18
Jesus teaches that what comes out of the heart defiles a person, echoing the importance of guarding one's heart.
Proverbs 23:7
Both verses emphasize the significance of one's thoughts and heart.
Luke 6:45
This verse discusses how a good person produces good from the good stored in their heart.