According to their armies— Le Clerc interprets this, by their tribes. The word implies a regularly disposed multitude. See ch. Exodus 12:41; Exodus 12:51 Exodus 13:18. Junius and others begin the seventh chapter, with great propriety, at the 28th verse.
Related Commentaries of Exodus 6:26
Exodus 6:26
26 These are that Aaron and Moses, to whom the LORD said, Bring out the children of Israel from the land of Egypt according to their armies.