'Tranquility' in the Bible

The Lord lift up His countenance (face) upon you [with divine approval],And give you peace [a tranquil heart and life].’

For length of days and years of life [worth living]And tranquility and prosperity [the wholeness of life’s blessings] they will add to you.

Therefore, O king, let my advice to you be [considered and found] acceptable; break away now from your sins and exhibit your repentance by doing what is right, and from your wickedness by showing mercy to the poor, so that [if you repent] there may possibly be a continuance of your prosperity and tranquility and a healing of your error.’