Abbott-Smith Manual Greek Lexicon
ἱερωσύνη (G2420)
3 ἱερωσύνη , -ης, ἡ ( ἱερός ), [in LXX: I Ch 29:22 ( כּהן ), I Es 5:38 , Si 45:24 , I Mac 2:54 3:49 7:9 , 21 , IV Mac 5:35 7:6 *;] priesthood : He 7:11 , 12 , 24 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain