Matthew 6:16

And when you fast, do not choose to become gloomy, like the hypocrites. For they alter their faces, so that their fasting may be apparent to men. Amen I say to you, that they have received their reward

Other versions

King James Version

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.

English Standard Version

"And when you fast, do not look gloomy like the hypocrites, for they disfigure their faces that their fasting may be seen by others. Truly, I say to you, they have received their reward.

New International Version

"When you fast, do not look somber as the hypocrites do, for they disfigure their faces to show men they are fasting. I tell you the truth, they have received their reward in full.