Jesus Christ knew the afflictions (lit. pressures) these Christians were experiencing as a result of their testimony for Him including abject poverty. Evidently their persecutors were cutting off some of their incomes. Notwithstanding their physical poverty the Christians in Smyrna were rich spiritually. Evidently some of the persecutors were Jews who slandered the Christians (cf. Acts 18:12-17) and cursed Jesus Christ (cf. Acts 26:11). They apparently claimed to be committed to God but were not. They came out of Satan's camp (cf. Acts 14:19; 17:5-8, 13).
"At the martyrdom of Polycarp at Smyrna in 168, these Jews eagerly assisted by gathering on the Sabbathwood and fagots for the fire in which he was burned."94
Jesus Christ had no rebuke for these saints. Evidently in their trials they had remained pure in belief and behavior. In the first century the enemies of Christians leveled six slanderous accusations against them: cannibalism, lust and immorality, breaking up homes, atheism, political disloyalty, and incendiarism.95