Exodus 39:9

39:9 It was square – they made the breastpiece doubled, nine inches long and nine inches wide when doubled.

Exodus 28:16

28:16 It is to be square ¹  when ²  doubled, nine inches ³  long and nine inches wide.

¹ tn Heb “four.”

² tn “when” is added for clarification (U. Cassuto, Exodus, 375).

³ tn The word זֶרֶת (zeret) is half a cubit; it is often translated “span.”