Berean Study Bible
so that your fasting will not be obvious to men, but only to your Father, who is unseen. And your Father, who sees what is done in secret, will reward you.

King James Bible
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.

American Standard Version
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.

Darby Bible Translation
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.

Douay-Rheims Bible
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.

English Revised Version
that thou be not seen of men to fast, but of thy Father which is in secret: and thy Father, which seeth in secret, shall recompense thee.

Young's Literal Translation
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.