King James Version (KJV)
Proverbs 29:11
“A fool uttereth all his mind: but a wise [man] keepeth it in till afterwards.”
Verse in context — Proverbs 29
9
[If] a wise man contendeth with a foolish man, whether he rage or laugh, [there is] no rest.
10
The bloodthirsty hate the upright: but the just seek his soul.
11
A fool uttereth all his mind: but a wise [man] keepeth it in till afterwards.
12
If a ruler hearken to lies, all his servants [are] wicked.
13
The poor and the deceitful man meet together: the LORD lighteneth both their eyes.