Know ye that trials and tribulations have, from time immemorial, been the lot of the chosen Ones of God and His beloved, and such of His servants as are detached from all else but Him, they whom neither merchandise nor traffic beguile from the remembrance of the Almighty, they that speak not till He hath spoken, and act according to His commandment. Such is God’s method carried into effect of old, and such will it remain in the future. Blessed are the steadfastly enduring, they that are patient under ills and hardships, who lament not over anything that befalleth them, and who tread the path of resignation. Bahá’u’lláh, The Summons of the Lord of Hosts. Available from https://reference.bahai.org/en/t/b/SLH/slh-13.html#pg204