"When you fast, do not put on a gloomy, mournful appearance like the hypocrites do, who deliberately make their faces look miserable so everyone will know they are fasting. I assure you, they have received their full reward.
But when you fast, wash your face and anoint your head with oil as usual,
so that your fasting will not be obvious to others but only to your Father who is in secret. Your Father, who sees in secret, will reward you.