Luke 14:12
And he said also to him that had invited him, When you make a breakfast, or a supper, call not your friends, nor your brothers, nor your relatives, nor your rich neighbors, lest they also at some time invite you in return, and a compensation be made to you.
Matthew 6:1-4
But take heed not to perform your righteousness before men, to be seen by them; otherwise indeed, you have no reward from your Father in heaven.
Matthew 5:46
For if you love those that love you, what reward have you? Do not the publicans the same?
Matthew 6:16-18
And when you fast, be not like the hypocrites, of a sad countenance; for they disfigure their faces that they may appear to men to fast. I tell you truly, they have their reward.
Luke 1:53
he has filled the hungry with goods, and sent the rich away empty.
Luke 6:32-36
And if you love those that love you, what thanks have you? for sinners also love those that love them.
James 2:1-6
My brothers, have not the faith of our glorious Lord Jesus Christ with a respect of persons.