Instructions from the heart

People want to have wise words. Our words have no power, if we don't believe the cause.
The heart is corrupted. We will have bad words when we don't submit to the Lord.
Our sinful nature will control our lives and tongue when we have full control of our lives.
We must renounce our sinful nature and believe in the Lord Jesus.
If we have trust in the Lord Jesus then our lives will have goodness.
The heart will be healed and we will have true words.
The Holy Spirit will change the believer's desire. The believers needs to pray and read the Bible.
Wisdom came from the Lord. If we want to be smart, then follow the Lord.

Proverbs 16:23

 The hearts of the wise make their mouths prudent,
    and their lips promote instruction.