You must wait until you get to heaven to be rewarded.

>Servants, obey your masters in everything. Obey all the time, even when they can’t see you. Don’t just pretend to work hard so that they will treat you well. No, you must serve your masters honestly because you respect the Lord. In all the work you are given, do the best you can. Work as though you are working for the Lord, not any earthly master.

>Remember that you will receive your reward from the Lord, who will give you what he promised his people.