'Alone' in the Bible

"Why does this man speak blasphemies like that? Who can forgive sins but God alone?"

When he was alone, those who were around him with the twelve asked him about the parables.

When evening had come, the boat was in the midst of the sea, and he was alone on the land.

But Jesus said, "Leave her alone. Why do you trouble her? She has done a good work for me.