Strong's Greek #3452
μυελῶν

Englishman's Concordance (References)

μυελῶν myelōn — 1 Occurrence

Hebrews 4:12 - N-GMP
GRK:τε καὶ μυελῶν καὶ κριτικὸς
NAS: joints and marrow, and able to judge
KJV: and marrow, and
INT: and also marrows and [is] a discerner