Proverbs 15:4

A wholesome tongue is a tree of life, but perverseness in it destroys life.

Proverbs 3:18

She (wisdom) is a tree of life to those who hold her. Happy are all who keep her.

Proverbs 12:18

There is one who speaks rashly like the piercing of a sword. The tongue of the wise brings a cure.

Genesis 3:22-24

Jehovah said: The man has now become like one of us, knowing good and evil. He must not be allowed to reach out his hand and take also from the tree of life and eat, and live forever.

Psalm 52:2-4

Your tongue makes up wickedness. It is like a sharp razor, you master of deceit.

Psalm 109:22

I am oppressed and needy. I feel pain in my heart.

Proverbs 16:24

Pleasant words are as a honeycomb, sweetness to life, and health to the bones.

Proverbs 18:8

The words of a talebearer cause wounds. They plunge down to the innermost parts.

Proverbs 18:14

The spirit of a man will sustain him in sickness. So who can tolerate a wounded spirit?

Proverbs 26:22

The words of a talebearer are as wounds, and they go down into the innermost parts.

Malachi 4:2

The sun of righteousness with it's healing will shine on you who respect my name and obey me. You will be free and paw the ground like fat calves.

1 Timothy 6:3

If any man teaches a different doctrine, and does not consent to sound words, even the words of our Lord Jesus Christ, and to the doctrine that is according to godliness,

Revelation 2:7

He who can hear should listen to what the Spirit says to the congregations! To him who overcomes I will give the right to eat the fruit of the tree of life that grows in the (Paradise) Garden of God.'

Treasury of Scripture Knowledge

Summary

A wholesome tongue is a tree of life: but perverseness therein is a breach in the spirit.

Bible References

A wholesome

Proverbs 12:18
There is one who speaks rashly like the piercing of a sword. The tongue of the wise brings a cure.
Proverbs 16:24
Pleasant words are as a honeycomb, sweetness to life, and health to the bones.
Malachi 4:2
The sun of righteousness with it's healing will shine on you who respect my name and obey me. You will be free and paw the ground like fat calves.

A tree

Proverbs 3:18
She (wisdom) is a tree of life to those who hold her. Happy are all who keep her.
Genesis 3:22
Jehovah said: The man has now become like one of us, knowing good and evil. He must not be allowed to reach out his hand and take also from the tree of life and eat, and live forever.
1 Timothy 6:3
If any man teaches a different doctrine, and does not consent to sound words, even the words of our Lord Jesus Christ, and to the doctrine that is according to godliness,
Revelation 2:7
He who can hear should listen to what the Spirit says to the congregations! To him who overcomes I will give the right to eat the fruit of the tree of life that grows in the (Paradise) Garden of God.'

A breach

Proverbs 18:8
The words of a talebearer cause wounds. They plunge down to the innermost parts.
Proverbs 26:22
The words of a talebearer are as wounds, and they go down into the innermost parts.
Psalm 52:2
Your tongue makes up wickedness. It is like a sharp razor, you master of deceit.
Psalm 109:22
I am oppressed and needy. I feel pain in my heart.