As an eagle stirreth up her nest, {f} fluttereth over her young, spreadeth abroad her wings, taketh them, beareth them on her wings:

(f) To teach them to fly.

Wesley's Notes

32:11 Her nest - Her young ones in the nest; which she by her cry and motion provoketh to fly. Her wings - As preparing herself to fly. On her wings - Or, as on her wings, that is, gently, and tenderly and safely too, as if she carried them not in her claws for fear of hurting them, but upon her wings. Some say, the eagle doth usually carry her young ones upon her wings.

Jamieson-Fausset-Brown Bible Commentary

11. As an eagle . fluttereth over her young-This beautiful and expressive metaphor is founded on the extraordinary care and attachment which the female eagle cherishes for her young. When her newly fledged progeny are sufficiently advanced to soar in their native element, she, in their first attempts at flying, supports them on the tip of her wing, encouraging, directing, and aiding their feeble efforts to longer and sublimer flights. So did God take the most tender and powerful care of His chosen people; He carried them out of Egypt and led them through all the horrors of the wilderness to the promised inheritance.

Matthew Henry's Concise Commentary

32:7-14 Moses gives particular instances of God's kindness and concern for them. The eagle's care for her young is a beautiful emblem of Christ's love, who came between Divine justice and our guilty souls, and bare our sins in his own body on the tree. And by the preached gospel, and the influences of the Holy Spirit, He stirs up and prevails upon sinners to leave Satan's bondage. In ver. 13,14, are emblems of the conquest believers have over their spiritual enemies, sin, Satan, and the world, in and through Christ. Also of their safety and triumph in him; of their happy frames of soul, when they are above the world, and the things of it. This will be the blessed case of spiritual Israel in every sense in the latter day.