'Gathers' in the Bible

"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!

Now if the whole church gathers in the same place and everyone is speaking in foreign languages, when uneducated people or unbelievers come in, they will say that you are out of your mind, won't they?