'Gravity' in the Bible

Her prophets are reckless and treacherous men;Her priests have profaned the sanctuary;They have done violence to the law [by pretending their word is God’s word].

for kings, and all who are in authority, that a quiet and peaceable life we may lead in all piety and gravity,

One that ruleth well his own house, having his children in subjection with all gravity;

In all things shewing thyself a pattern of good works: in doctrine shewing uncorruptness, gravity, sincerity,