'Instead' in the Bible

What father among you, if his son asks for a fish, will give him a snake instead of a fish?

He longed to be filled with what fell from the rich man’s table, but instead the dogs would come and lick his sores.

Instead, will he not tell him, ‘Prepare something for me to eat, get ready, and serve me while I eat and drink; later you can eat and drink’?