James 3:2

For we all make many mistakes. Anyone who never makes a mistake in what he says has a character that is fully developed and is able to control his whole body as well.

James 1:19

You must understand this, my dear brothers. Everyone must be quick to hear, slow to speak, slow to be angry,

Treasury of Scripture Knowledge

Summary

In the multitude of words there wanteth not sin: but he that refraineth his lips is wise.

Bible References

But

James 1:19
You must understand this, my dear brothers. Everyone must be quick to hear, slow to speak, slow to be angry,
James 3:2
For we all make many mistakes. Anyone who never makes a mistake in what he says has a character that is fully developed and is able to control his whole body as well.