“Beware lest ye shed the blood of anyone. Unsheathe the sword of your tongue from the scabbard of utterance, for therewith ye can conquer the citadels of men’s hearts. We have abolished the law to wage holy war against each other. God’s mercy hath, verily, encompassed all created things, if ye do but understand.” Bahá’u’lláh, Epistle to the Son of the Wolf. Available from https://reference.bahai.org/en/t/b/ESW/esw-2.html#pg25