Exodus 6:13

6:13 The Lord spoke ¹  to Moses and Aaron and gave them a charge ²  for the Israelites and Pharaoh king of Egypt to bring the Israelites out of the land of Egypt.

Exodus 6:26

6:26 It was the same Aaron and Moses to whom the Lord said, “Bring the Israelites out of the land of Egypt by their regiments.” ³ 

[6:13]  ¹ tn Heb “And Yahweh spoke.”

[6:13]  ² tn The term וַיְצַוֵּם (vayÿtsavvem) is a Piel preterite with a pronominal suffix on it. The verb צָוָה (tsavah) means “to command” but can also have a much wider range of meanings. In this short summary statement, the idea of giving Moses and Aaron a commission to Israel and to Pharaoh indicates that come what may they have their duty to perform.

[6:26]  ³ tn Or “by their hosts” or “by their armies.” Often translated “hosts” (ASV, NASB) or “armies” (KJV), צְבָאוֹת (tsÿva’ot) is a military term that portrays the people of God in battle array. In contemporary English, “regiment” is perhaps more easily understood as a force for battle than “company” (cf. NAB, NRSV) or “division” (NIV, NCV, NLT), both of which can have commercial associations. The term also implies an orderly departure.