BDAG, ἅγιος, page 11:
2. used as a pure subst. the holy (thing, pers.)
a. ἅγιον, ου, τό that which is holy
α. concrete sacrificial meat (Lev 22:14.—Also concr. θύειν τὸ ἱερόν: 67th letter of Apollon. of Ty. [Philostrat. I 363, 30 K.]) μὴ δῶτε τὸ ἅ. τοῖς κυσίν Mt 7:6; cp. D 9:5. Cp. 1QS 9:17.
I see a right parenthesis in front of μὴ δῶτε, but not a left parenthesis.
Is that a bug, or intentional???