'Alone' in the Bible

Saying, Let us alone; what have we to do with thee, thou Jesus of Nazareth? art thou come to destroy us? I know thee who thou art, the Holy One of God.

And when he was alone, they that were about him with the twelve asked of him the parable.

But without a parable spake he not unto them: and when they were alone, he expounded all things to his disciples.

And when even was come, the ship was in the midst of the sea, and he alone on the land.

And Jesus said, Let her alone; why trouble ye her? she hath wrought a good work on me.

And one ran and filled a spunge full of vinegar, and put it on a reed, and gave him to drink, saying, Let alone; let us see whether Elias will come to take him down.