17 But thou, when thou fastest, anoint thy head, and wash thy face; 18 that thou be not seen of men to fast, but of thy Father who is in secret: and thy Father, who seeth in secret, shall recompense thee.

Matthew Henry's Commentary on Matthew 6:17-18

Commentary on Matthew 6:16-18

(Read Matthew 6:16-18)

Religious fasting is a duty required of the disciples of Christ, but it is not so much a duty itself, as a means to dispose us for other duties. Fasting is the humbling of the soul, Psalm 35:13; that is the inside of the duty; let that, therefore, be thy principal care, and as to the outside of it, covet not to let it be seen. God sees in secret, and will reward openly.