Discovery BoxExodus 7:10 
Context7:10 When 1 Moses and Aaron went to Pharaoh, they did so, just as the Lord had commanded them – Aaron threw 2 down his staff before Pharaoh and his servants and it became a snake. 3
Exodus 29:9
Context29:9 and wrap the sashes around Aaron and his sons 4 and put headbands on them, and so the ministry of priesthood will belong to them by a perpetual ordinance. Thus you are to consecrate 5 Aaron and his sons.
1 tn The clause begins with the preterite and the vav (ו) consecutive; it is here subordinated to the next clause as a temporal clause.
2 tn Heb “and Aaron threw.”
3 tn The noun used here is תַּנִּין (tannin), and not the word for “serpent” or “snake” used in chap. 4. This noun refers to a large reptile, in some texts large river or sea creatures (Gen 1:21; Ps 74:13) or land creatures (Deut 32:33). This wonder paralleled Moses’ miracle in 4:3 when he cast his staff down. But this is Aaron’s staff, and a different miracle. The noun could still be rendered “snake” here since the term could be broad enough to include it.
4 tc Hebrew has both the objective pronoun “them” and the names “Aaron and his sons.” Neither the LXX nor Leviticus 8:13 has “Aaron and his sons,” suggesting that this may have been a later gloss in the text.
5 tn Heb “and you will fill the hand” and so “consecrate” or “ordain.” The verb draws together the individual acts of the process.
