'Simplicity' in the Bible

Then two hundred men from Jerusalem who were invited [as guests to his sacrificial feast] went with Absalom. They went innocently and knew nothing [about his plan against David].

Day after day they met in the temple [area] continuing with one mind, and breaking bread in various private homes. They were eating their meals together with joy and generous hearts,

or he who encourages, in the act of encouragement; he who gives, with generosity; he who leads, with diligence; he who shows mercy [in caring for others], with cheerfulness.

Servants, in everything obey those who are your masters on earth, not only with external service, as those who merely please people, but with sincerity of heart because of your fear of the Lord.