Luke 16:6
And he replied, 'Eight hundred gallons of [olive] oil.' And he said to him, 'Take your contract and quickly sit down and write in four hundred [gallons].'
Luke 16:9
Therefore, I tell you, make friends for yourselves by using worldly wealth, so that when it fails [i.e., when you run out of money] they [i.e., the friends you made with its wise and benevolent use] may welcome you into the eternal [i.e., heavenly] dwelling places. [Note: The idea here seems to be that by your shrewd use of material possessions for the benefit of others, you are actually storing up treasures for yourself in heaven].
Luke 16:12
And if you have not been trustworthy with what belongs to someone else, who will give you something of your own?
Titus 2:10
or keeping [part of their master's] property for themselves, but proving to be completely trustworthy, so that they will make the teaching of God our Savior attractive in every way.