Deal not treacherously with the substance of your neighbor.
Be ye trustworthy on earth, and withhold not from the
poor the things given unto you by God through His grace. He, verily, will
bestow upon you the double of what ye possess. He, in truth, is the
All-Bounteous, the Most Generous. (Baha’u’llah, ‘Epistle to the Son of the Wolf’)