'Marrow' in the Bible

His sides are full of fat, and the marrow of his bones is moistened;

My soul is satisfied as with marrow and fatness, and my mouth shall praise thee with joyful lips.

And in this mountain will Jehovah of hosts make unto all peoples a feast of fat things, a feast of wines on the lees, of fat things full of marrow, of wines on the lees well refined.