Parallel
Proverbs 15:4
Swete's Septuagint · Berean Standard Bible
ἴασις γλώσσης δένδρον ζωῆς, ὁ δὲ συντηρῶν αὐτὴν πλησθήσεται πνεύματος.
A soothing tongue is a tree of life, but a perverse tongue crushes the spirit.