Max Weber wrote at length about the ideas of predestination and this-worldly asceticism associated with the followers of John Calvin in Geneva in the 16th century. The main point of his meditation on their beliefs was that

Their doctrine promote logical quest of economic gain and worldly activities

Explanation:

The main point of Max Weber's meditation on John Calvin's followers' belief on the ideas of predestination and this-worldly asceticism is that "their doctrine promotes logical quest of economic gain and worldly activities."

This is evident when Max Weber asserted that the followers of John Calvin on the belief of predestination and this-worldly asceticism makes them look for God's sign about their lives. Coupled with the constant worry of lasting hellfire, a combination of hard work and financial freedom is seen as a God's approval or blessings.

He concluded that, though that's not the main aim of those religion, the pursuit of wealth has become its outcome whether directly or indirectly.

during the ming dynasty