'Behind' in the Bible

[When she] heard about Jesus, she came up in the crowd behind [him] [and] touched his cloak,

But turning around and seeing his disciples, he rebuked Peter and said, "Get behind me, Satan, because you are not setting your mind on the things of God, but the things of people!"

"Teacher, Moses wrote for us that if someone's brother dies and he leaves behind a wife and does not leave a child, that his brother should take the wife and {father} descendants for his brother.

but he left behind the linen cloth [and] fled naked.