'Quietness' in the Bible

Behold, a son shall be born to you; he himself will be a man of rest, and I will give rest to him from all his enemies all around, for his name will be Solomon, and peace and quietness I will give to Israel in his days.

For the Lord Yahweh, the holy one of Israel, said this: "In returning and rest you shall be saved; your strength shall be in quietness and in trust." But you were not willing,

And the work of righteousness will be peace, and the work of righteousness, quietness and security forever.