'Chicks' in the Bible

"When you encounter a bird's nest along the road, whether in a tree or on the ground, and the mother bird is sitting on its chicks or eggs, don't take the mother along with its young.

"O Jerusalem, Jerusalem, who kills the prophets and stones to death those who have been sent to her! How often I wanted to gather your children together as a hen gathers her chicks under her wings, but you were unwilling!

O Jerusalem, Jerusalem, who kills the prophets and stones to death those who have been sent to her! How often I wanted to gather your children together as a hen gathers her chicks under her wings, but you people were unwilling!