1 Timothy 6:3

If anyone teaches different doctrines and refuses to agree with the wholesome messages of our Lord Jesus Christ, the teaching that is in accordance with true religion,

Revelation 2:7

Let everyone who has ears listen to what the Spirit says to the churches. I will give to him who conquers the privilege of eating the fruit of the tree of life that stands in the paradise 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 tree

1 Timothy 6:3
If anyone teaches different doctrines and refuses to agree with the wholesome messages of our Lord Jesus Christ, the teaching that is in accordance with true religion,
Revelation 2:7
Let everyone who has ears listen to what the Spirit says to the churches. I will give to him who conquers the privilege of eating the fruit of the tree of life that stands in the paradise of God."'"