'Sound' in the Bible

The wise will hear and increase their learning,And the person of understanding will acquire wise counsel and the skill [to steer his course wisely and lead others to the truth],

He stores away sound wisdom for the righteous [those who are in right standing with Him];He is a shield to those who walk in integrity [those of honorable character and moral courage],

My son, let them not escape from your sight,But keep sound wisdom and discretion,

“Counsel is mine and sound wisdom;I am understanding, power and strength are mine.

He who [willfully] separates himself [from God and man] seeks his own desire,He quarrels against all sound wisdom.

Through [skillful and godly] wisdom a house [a life, a home, a family] is built,And by understanding it is established [on a sound and good foundation],