'Divorce' in the Bible

When a man taketh a wife, and marrieth her, it shall be if she find no favour in his eyes, because he hath found some unseemly thing in her, that he shall write her a letter of divorce, and give it into her hand, and send her out of his house.

And if the latter husband hate her, and write her a letter of divorce, and give it into her hand, and send her out of his house; or if the latter husband die who took her as his wife;

Thus saith Jehovah: Where is the bill of your mother's divorce, whom I have put away? or which of my creditors is it to whom I have sold you? Behold, through your iniquities have ye sold yourselves, and for your transgressions is your mother put away.

And I saw that when for all the causes wherein backsliding Israel committed adultery I had put her away, and given her a bill of divorce, yet the treacherous Judah, her sister, feared not, but went and committed fornication also.

It has been said too, Whosoever shall put away his wife, let him give her a letter of divorce.

They say to him, Why then did Moses command to give a letter of divorce and to send her away?

And they said, Moses allowed to write a bill of divorce, and to put away.