23 Guard your heart with all diligence, for out of it is the wellspring of life.
Proverbs 4:23 Cross References - NHEB
Deuteronomy 4:9
9 Only take heed to yourself, and keep your soul diligently, lest you forget the things which your eyes saw, and lest they depart from your heart all the days of your life; but make them known to your children and your children's children;
Psalms 139:23-24
Proverbs 3:21
21 My son, let them not depart from your eyes. Keep sound wisdom and discretion:
Proverbs 4:7
7 Wisdom is supreme. Get wisdom. Yes, though it costs all your possessions, get understanding.
Proverbs 11:16
16 A gracious woman obtains honor, but she who hates virtue makes a throne for dishonor. The slothful become destitute, and ruthless men grab wealth.
Proverbs 13:3
3 He who guards his mouth guards his soul. One who opens wide his lips comes to ruin.
Proverbs 22:5
5 Thorns and snares are in the path of the wicked: whoever guards his soul stays from them.
Proverbs 23:19
19 Listen, my son, and be wise, and keep your heart on the right path.
Proverbs 28:26
26 One who trusts in himself is a fool; but one who walks in wisdom is kept safe.
Ecclesiastes 5:13
13 There is a grievous evil which I have seen under the sun: wealth kept by its owner to his harm.
Jeremiah 17:9
9 The heart is deceitful above all things, and it is exceedingly corrupt: who can know it?
Matthew 12:34-35
Matthew 15:19
19 For out of the heart come forth evil thoughts, murders, adulteries, sexual sins, thefts, false testimony, and blasphemies.
Mark 7:21-23
Mark 14:38
38 Watch and pray, that you may not enter into temptation. The spirit indeed is willing, but the flesh is weak."
Luke 6:45
45 The good person out of the good treasure of his heart brings out that which is good, and the evil person out of the evil treasure brings out that which is evil, for out of the abundance of the heart, his mouth speaks.
Hebrews 12:15
15 looking carefully lest there be anyone who falls short of the grace of God; that no root of bitterness springing up cause trouble, and by it many become defiled;