Luke
Luke 1:52ESV·traditional attribution

he has brought down the mighty from their thrones and exalted those of humble estate;

John Calvin Reformed @genevareformer

52. He hath cast down the nobles This translation has been adopted, for the sake of avoiding ambiguity: for though the Greek word δυνάσται is derived from δύναμις, power, it denotes governors and eminent rulers. “Le mot Grec (δυνάσται) vient de Puissance, comme si on disoit, Les puissans: mais il signifie les gouverneurs et gras seigneurs.” — “The Greek word comes from power, as if...

Matthew Henry Presbyterian @wholebiblehenry

We have here an interview between the two happy mothers, Elisabeth and Mary: the angel, by intimating to Mary the favour bestowed on her cousin Elisabeth (Luk 1:36), gave occasion for it; and sometimes it may prove a better piece of service that we think to bring good people together, to compare notes. Here is, I. The visit which Mary made to Elisabeth.

Commenting on Luke 1:39-56

John Gill Reformed Baptist @doctorgill

He hath put down the mighty from their seats,.... As mighty kings and emperors from their thrones, as he often does, in the course of his providence; setting up one, and putting down another: or the mighty angels, from their seats of bliss and happiness in heaven; who rebelling against God, opposing the incarnation of Christ, taking it ill, that the human nature should be...