Now therefore, please swear to me by the LORD that you will indeed show kindness to my family, because I showed kindness to you. Give me a sure sign
KJV
Now therefore, I pray you, swear unto me by the LORD, since I have shewed you kindness, that ye will also shew kindness unto my father’s house, and give me a true token:
ASV
Now therefore, I pray you, swear unto me by Jehovah, since I have dealt kindly with you, that ye also will deal kindly with my father’s house, and give me a true token;