'Grave' in the Bible

As to the rest, brethren, as many things as are true, as many as are grave, as many as are righteous, as many as are pure, as many as are lovely, as many as are of good report, if any worthiness, and if any praise, these things think upon;

Ministrants -- in like manner grave, not double-tongued, not given to much wine, not given to filthy lucre,

Women -- in like manner grave, not false accusers, vigilant, faithful in all things.

aged men to be temperate, grave, sober, sound in the faith, in the love, in the endurance;