You should completely forget the help rendered by you to others and the harm done to you by others.
Carry the name of God to every door, wake the sleeping with it, purify the atmosphere of the streets, rendered unclean by angry shouts of hate or greed, faction or fight.
Of all the righteous acts, help rendered to those needing it, is the most righteous.
If you incline towards God the passions that enslaves you will be rendered powerless.