Ruth 1:14-18

Then they wept aloud again; and Orpah kissed her mother-in-law [goodbye], but Ruth clung to her. Then Naomi said, “Look, your sister-in-law has gone back to her people and to her gods; turn back and follow your sister-in-law.” But Ruth said, “Do not urge me to leave you or to turn back from following you; for where you go, I will go, and where you lodge, I will lodge. Your people will be my people, and your God, my God. Where you die, I will die, and there I will be buried. May the LORD do the same to me [as He has done to you], and more also, if anything but death separates me from you.” When Naomi saw that Ruth was determined to go with her, she said nothing more.