Parallel
Matthew 6:18
Patriarchal Greek New Testament (1904) · Berean Standard Bible
ὅπως μὴ φανῇς τοῖς ἀνθρώποις νηστεύων, ἀλλὰ τῷ πατρί σου τῷ ἐν τῷ κρυπτῷ, καὶ ὁ πατήρ σου ὁ βλέπων ἐν τῷ κρυπτῷ ἀποδώσει σοι [ἐν τῷ φανερῷ].
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.