'Midst' in the Bible

Behold, I send you as sheep in the midst of wolves; be therefore prudent as the serpents, and guileless as the doves.

Thus shall it be in the completion of the age: the angels shall go forth and sever the wicked from the midst of the just,

And Jesus having called a little child to him, set it in their midst,

For where two or three are gathered together unto my name, there am I in the midst of them.