a sharp knife

　　Thus, he asked the 4th wife, “I loved you most, and owed you with the finest clothing and showered great care over you. Now that I’m dying, will you follow me and keep me company?” “No way!” replied the 4th wife and she walked away without another word.
　　The answer cut like a sharp knife right into the merchant’s heart. The sad merchant then asked the 3rd wife, “I have loved you so much for all my life. Now that I’m dying, will you follow me and keep me company?” “No!” replied the 3rd wife. “Life is so good over here! I’m going to remarry when you die!” The merchant’s heart sank and turned cold.
　　He then asked the 2nd wife, “I always turned to you for help and you’ve always helped me out. Now I need your help again. When I die, will you follow me and keep me company?” “I’m sorry, I can’t help you out this time!” replied the 2nd wife. “At the very most, I can only send you to your grave.” The answer came like a bolt of thunder and the merchant was devastated.
　　Then a voice called out: “I’ll leave with you. I’ll follow you no matter where you go.” The merchant looked up and there was his first wife. She was so skinny, almost like she suffered from malnutrition. Greatly grieved, the merchant said, “I should have taken much better care of you while I could have!”