That thou appear not unto men to fast, but unto thy Father which is in secret: and thy Father, which seeth in secret, shall reward thee openly.

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.

That thou appear not to men to fast, but to thy Father who is in secret: and thy Father who seeth in secret, will repay thee.

so that thou mayest not appear fasting unto men, but to thy Father who is in secret; and thy Father who sees in secret shall render it to thee.

That thou mayest not appear to men to fast, but to thy Father, who is in secret: and thy Father, who seeth in secret, shall reward thee openly.

that thou mayest not appear to men fasting, but to thy Father who is in secret, and thy Father, who is seeing in secret, shall reward thee manifestly.

That you appear not to men to fast, but to your Father which is in secret: and your Father, which sees in secret, shall reward you openly.

that it may not be apparent to men that you are fasting, but to your Father who is in secret; and your Father - He who sees in secret - will recompense you.

So that no one may see that you are going without food, but your Father in secret; and your Father, who sees in secret, will give you your reward.

so that your fasting will not be apparent to men, but to your Father, who is in secret. And your Father, who sees in secret, will repay you.

so that they may not be seen by people to be fasting, but by their Father who dwells in secret; and their Father, who sees what is secret, will reward them.

Thy father which seeth in secret - Let us not be afraid that our hearts can be concealed from God; but let us fear lest he perceive them to be more desirous of the praise of men than they are of that glory which comes from Him.
Openly - Εν τω φανερω. These words are omitted by nine MSS. in uncial letters; and by more than one hundred others, by most of the versions, and by several of the primitive fathers. As it is supported by no adequate authority, Bengel, Wetstein, Griesbach, and others, have left it out of the text.

That thou appear not unto men to fast,.... Which is just the reverse of the hypocrites, the Scribes and Pharisees; and quite contrary to the customs of the Jews, who when they fasted, particularly on their noted fasts (l),
"brought out the ark into the street of the city, and put burnt ashes upon it, and upon the head of the prince, and upon the head of the president of the sanhedrim, and every man upon his own head.''
All which was done, to be seen of men to fast; but Christ directs to such sorts of fasting, and which is to be done in such a manner, as only to be seen by God:
but unto thy Father which is in secret; who is invisible, and who sees what is done in secret, and takes notice of the internal exercise of grace; which he approves of, and prefers to outward fastings; and
thy Father which seeth in secret, shall reward thee openly: and to have honour from God, is infinitely more than to have the applause of men; for as God delights in, so he will reward his own grace with glory.
(l) Misn. Taanith, c. 2. sect. 1.

That thou appear not unto men to fast, but unto thy Father which is in secret: and thy Father, which seeth in secret, shall reward thee openly--The "openly" seems evidently a later addition to the text of this verse from Matthew 6:4, Matthew 6:7, though of course the idea is implied.