question #1 Sahih Muslim 1114b, Book 13, Hadith 117 : How did the Prophet Muhammad (ﷺ) demonstrate flexibility in religious practices when faced with hardship?

It was said to him (to the Holy Prophet): There are people to whom fasting has become unbearable and they are waiting how you do. He (the Holy Prophet) then called for a cup of water when it was afternoon. The rest of the hadith is the same.