What is the consequence for delaying the makeup fasts of Ramadan past the subsequent Ramadan without a valid excuse?

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If the delay past the next Ramadan occurs due to a valid excuse, only the makeup fast is required. If the delay occurs without a valid excuse, then in addition to the makeup fast, there is an expiation (Fidya) required: feeding one poor person for every missed day. This is the position of Ibn Abbas, Ibn Umar, Abu Hurayrah, Mujahid, Sa'id ibn al-Musayyab, Malik, Al-Thawri, Al-Awza'i, Al-Shafi'i, and Ishaq. The evidence for this is what is narrated from Ibn Umar, Ibn Abbas, and Abu Hurayrah that they stated: 'Feed for every day a poor person.' Furthermore, delaying the Ramadan fast from its time, if it does not mandate Qada' through death, mandates Fidya, similar to the case of an elderly person (Al-Shaykh Al-Haram).