Then of them one faced the other questioning.
They will come to each other, and confer with one another.
They will go to one another asking each other questions
Then some of them will turn to others, questioning mutually
So some of them approached/came on (to) some, they ask/question each other
Then they will engage in conversation
So one among them turns to the other, questioning.
Then some of them will address the others, questioning one another
Then those (residents of Paradise) will turn to one another and mutually inquire (about their well-being)
Then (sipping their cups) they will turn one to another asking questions
Then they will turn to one another, mutually questioning