It looks to me like Jesus Christ sternly forbade divorce. For example, Mark 10:
8 And they two shall be in one flesh. Therefore now they are not two, but one flesh. 9 What therefore God hath joined together, let not man put asunder. 10 And in the house again his disciples asked him concerning the same thing.
11 And he saith to them: Whosoever shall put away his wife and marry another, committeth adultery against her. 12 And if the wife shall put away her husband, and be married to another, she committeth adultery.
Luke 16:18 Every one that putteth away his wife, and marrieth another, committeth adultery: and he that marrieth her that is put away from her husband, committeth adultery.