Holman Bible Dictionary
The rebellion of Korah (Numbers 16:1-50 ) made it necessary to determine who would be eligible to come before God in the tabernacle as priests (see Numbers 17:1-11 ). According to Hebrews 9:4 , the rod was kept in the ark of the covenant.
These dictionary topics are from the Holman Bible Dictionary, published by Broadman & Holman, 1991. All rights reserved. Used by permission of Broadman & Holman.
Butler, Trent C. Editor. Entry for 'Aaron's Rod'. Holman Bible Dictionary. https://www.studylight.org/dictionaries/eng/hbd/a/aarons-rod.html. 1991.