'Teach Us' in the Bible

He was praying at a certain place, and when he stopped one of his disciples said to him, "Lord, teach us to pray, as John taught his disciples."

he came one night to Jesus and said, "Rabbi, we know you have come from God to teach us, for no one could perform these Signs of yours unless God were with him."

They retorted, "And so you would teach us ??you, born in utter depravity!" Then they expelled him.