Deuteronomy 32:11

As an eagle stirreth up her nest The nest is here put for the young ones in the nest. The eagle is observed by naturalists to have a most tender affection to her young, and therefore the care of God over Israel is here well illustrated thereby. By her voice she encourages and stirs them up to fly, hovers over them, bears, and defends them by her strength; and for their preservation she is peculiarly fitted, by the quickness of her eye in espying danger, by her swiftness and great strength, as well as by her strong affection for them. Taketh them, beareth them on her wings The eagle is said to take her young ones upon her wings, while they are so weak and feeble that they fail in their attempts to fly, and to support them till they acquire strength to commit themselves to the air. But the expression, on her wings, may mean, as on her wings, that is, gently, tenderly, and safely, as if she did not carry them in her claws, for fear of hurting them, but upon her wings.