'Reward' in the Bible

The wicked man earns an empty wage,but the one who sows righteousness, a true reward.

A man will be satisfied with goodby the words of his mouth,and the work of a man’s hands will reward him.

Kindness to the poor is a loan to the Lord,and He will give a reward to the lender.

for you will heap burning coals on his head,and the Lord will reward you.

Give her the reward of her labor,and let her works praise her at the city gates.