G2413
ἱερός
sacred
ἱερός, -ά, όν [in LXX: Eze.28:18 (מִקְדָּשׁ); τό ἱ, 1Ch.29:4 (בַּיִת), Eze.45:19 (עֲזָרָה); very frequently in I Est.1:1-58 -4 Mac ;] __1. in Hom., marvellous, mighty, divine. __2. (Also in Hom, and later cl.) consecrated to the deity, sacred: pl., ἱ. γράμματα, 2Ti.3:15. __3. As subst., __(a) (so in Hom.), τὰ ἱ., sacrifices, sacred rites, sacred things: 1Co.9:13; __(b) later, τὸ ἱ.,., a consecrated or sacred place, a temple: τ. Ἀρτέμιδος, Act.19:27; of the temple at Jerusalem, i.e. the entire precincts or some part thereof (as distinct from ὁ ναός, which see, the Sanctuary proper): 1Co.9:13, and frequently in Gosp. and esp. in Ac, Mat.12:6, Mrk.13:3, Act.4:1, al. (on the use of ἱ. in Imperial Iuser., see Deiss., LAE, 380 f.) (AS)
The KJV translates G2413 in the following manner:
holy (2x), things (2x)
Full Thayer's lexicon entry
ἱερός — hierós
ἱερός, ἱερά, ἱερόν (its primary sense is thought to be mighty; cf. Curtius, § 614; Vanicek, p. 88; yet see Schmidt as below; fr, Homer down), sacred, consecrated to the deity, pertaining to God: ἱερά γράμματα, sacred Scriptures, because inspired by God, treating of divine things and therefore to be devoutly revered, 2Ti 3:15 (Josephus, Antiquities prooem. 3; (10, 10, 4 at the end); b. j. 6, 5, 4; contra Apion 1 (10, 3; 18, 6); 26, 1; ἱεραι βίβλοι, Antiquities 2, 16, 5; (c. Apion 1, 1; 23, 4), etc.; οὐκ ἐνετραφης οὐδέ ἐνησκηθης τοῖς ἱεροῖς γραμμασι, Philo, leg. ad Gaium § 29, Mang. edition ii., p. 574); (κήρυγμα, Mar 16:1-20 WH in (rejected) 'Shorter Conclusion'); neuter plural as a substantive, τά ἱερά, the holy things, those which pertain to the worship of God in the temple, 1Co 9:13, cf. ἐργάζομαι, 2 a. (See references under the word ἅγιος, at the end; especially Schmidt, chapter 181.)
2 occurrences
I Corinthians (1), II Timothy (1)