Luke 16:18 Whosoever putteth away his wife, and marrieth another, committeth adultery: and whosoever marrieth her that is put away from her husband committeth adultery.
(1) If a Christian woman is divorced, is it a sin to marry her?
(2) If a woman gets divorced as an non-Christian, then converts to Christianity, is it a sin to marry her?
(3) If a man divorces his wife, is remarriage a sin for him?
(4) If two Christians get married, then gets divorced -- is their only option to remain single for the rest of their lives?