Which preposition to use with conjoint

with Occurrences 1%

Hence it appears how dangerous it is for man to be in a living consort with spirits, unless he be in the good of faith."... "Nothing is more carefully guarded from the knowledge of associate spirits than their being thus conjoint with a man, for if they knew it they would speak to him, with the intention to destroy him."...

Which preposition to use with  conjoint