'Accumulate' in the Bible

houses filled with choice things you did not accumulate, hewn out cisterns you did not dig, and vineyards and olive groves you did not plant -- and you eat your fill,

Moreover, he must not accumulate horses for himself or allow the people to return to Egypt to do so, for the Lord has said you must never again return that way.

Also, he must not accumulate wives for himself (otherwise, his affection will become diverted), nor accumulate for himself excessive quantities of silver and gold.