be sundered

See: part, separate
References in classic literature ?
For those children of God whom it has been granted to see each other face to face, and to hold communion together, and to feel the same spirit working in both can never more be sundered though the hills may lie between.
Thomas More was a martyr for Christian truth, the truth that man cannot be sundered from God, or politics from morality, as John Paul II put it last November.