Matthew
Matthew 6:16ASV·traditional attribution

Moreover when ye fast, be not, as the hypocrites, of a sad countenance: for they disfigure their faces, that they may be seen of men to fast. Verily I say unto you, They have received their reward.

Geneva Bible Notes Reformed

Moreover when ye fast, be not, as the hypocrites, of a sad countenance: for they disfigure their faces, that they may appear unto men to fast. Verily I say unto you, They have their reward. (5) That is, those that desire a name of holiness by fasting.

Jamieson-Fausset-Brown Reformed

Moreover, when ye fast--referring, probably, to private and voluntary fasting, which was to be regulated by each individual for himself; though in spirit it would apply to any fast. be not, as the hypocrites, of a sad countenance: for they disfigure their faces--literally, "make unseen"; very well rendered "disfigure." They went about with a slovenly appearance, and ashes sprinkled on their head.

John Gill Reformed Baptist

Moreover when ye fast,.... This is to be understood, not so much of their public stated fasts, and which were by divine appointment, as of their private fasts; which, with the Jews, were very frequent and numerous, and particularly every Monday and Thursday; see Luk 18:12 in which they affected great severity, and is here condemned by Christ: be not as the hypocrites, the Scribes...