'Quietness' in the Bible

'Lo, a son is born to thee; he is a man of rest, and I have given rest to him from all his enemies round about, for Solomon is his name, and peace and quietness I give unto Israel in his days;

Better is a handful with quietness, than two handfuls with labour and vexation of spirit.'

and such we command and exhort through our Lord Jesus Christ, that with quietness working, their own bread they may eat;

Let a woman in quietness learn in all subjection,

and a woman I do not suffer to teach, nor to rule a husband, but to be in quietness,