Iliad 19.111

The wording of Hērā hides the fact that she is speaking about the mother-to-be of Eurystheus, and that this woman is the wife of the hero Sthenelos, who is the son of the hero Perseus, who in turn was fathered directly by Zeus. Later, at I.19.116 and at I.19.123, the identity of this woman is revealed. For now, however, Zeus is being deceived into thinking that Hērā is speaking about the mother-to-be of Hēraklēs.