The Messenger of Allah ﷺ did not fast throughout any month except during ramadan. And when he observed fast (he fasted so continuously) that one would say that he would not break (them) and when he Abandoned, he abandoned (so continuously) that one would say: By Allah, perhaps he would never fast.  

مَا صَامَ رَسُولُ اللَّهِ ﷺ شَهْرًا كَامِلاً قَطُّ غَيْرَ رَمَضَانَ وَكَانَ يَصُومُ إِذَا صَامَ حَتَّى يَقُولَ الْقَائِلُ لاَ وَاللَّهِ لاَ يُفْطِرُ وَيُفْطِرُ إِذَا أَفْطَرَ حَتَّى يَقُولَ الْقَائِلُ لاَ وَاللَّهِ لاَ يَصُومُ  

[Machine] The Messenger of Allah never fasted a complete month other than Ramadan, even though he used to fast when others fasted. He would continue to fast until people would say, "By Allah, he does not break his fast," and he would break his fast until people would say, "By Allah, he does not fast."  

مَا صَامَ رَسُولُ اللهِ ﷺ شَهْرًا كَامِلًا قَطُّ غَيْرَ رَمَضَانَ وَإِنْ كَانَ لَيَصُومُ إِذَا صَامَ حَتَّى يَقُولَ الْقَائِلُ وَاللهِ لَا يُفْطِرُ وَإِنْ كَانَ لَيُفْطِرُ إِذَا أَفْطَرَ حَتَّى يَقُولَ الْقَائِلُ وَاللهِ لَا يَصُومُ  

The Messenger of Allah ﷺ did not fast throughout any month except during ramadan. And when he observed fast (he fasted so continuously) that one would say that he would not break (them) and when he Abandoned, he abandoned (so continuously) that one would say: By Allah, perhaps he would never fast. (Using translation from Muslim 1157a)  

وَاللهِ مَا صَامَ رَسُولُ اللهِ ﷺ شَهْرًا كَامِلًا قَطُّ غَيْرَ رَمَضَانَ وَكَانَ إِذَا صَامَ صَامَ حَتَّى يَقُولَ الْقَائِلُ وَاللهِ لَا يُفْطِرُوَيُفْطِرُ إِذَا أَفْطَرَ حَتَّى يَقُولُ الْقَائِلُ وَاللهِ لَا يَصُومُ  

The Messenger of Allah ﷺ did not fast throughout any month except during ramadan. And when he observed fast (he fasted so continuously) that one would say that he would not break (them) and when he Abandoned, he abandoned (so continuously) that one would say: By Allah, perhaps he would never fast. (Using translation from Muslim 1157a)  

وَاللهِ مَا صَامَ رَسُولُ اللهِ ﷺ شَهْرًا كَامِلًا قَطُّ غَيْرَ رَمَضَانَ وَكَانَ إِذَا صَامَ صَامَ حَتَّى يَقُولَ الْقَائِلُ لَا وَاللهِ لَا يُفْطِرُ وَيُفْطِرُ إِذَا أَفْطَرَ حَتَّى يَقُولَ الْقَائِلُ وَاللهِ لَا يَصُومُ  

The Messenger of Allah ﷺ did not fast throughout any month except during ramadan. And when he observed fast (he fasted so continuously) that one would say that he would not break (them) and when he Abandoned, he abandoned (so continuously) that one would say: By Allah, perhaps he would never fast. (Using translation from Muslim 1157a)  

مَا صَامَ النَّبِيُّ ﷺ شَهْرًا كَامِلًا غَيْرَ رَمَضَانَ وَإِنْ كَانَ لَيَصُومُ إِذَا صَامَ حَتَّى يَقُولَ الْقَائِلُ لَا وَاللَّهِ لَا يُفْطِرُ وَيُفْطِرُ إِذَا أَفْطَرَ حَتَّى يَقُولَ الْقَائِلُ لَا وَاللَّهِ لَا يَصُومُ  

The Messenger of Allah ﷺ did not fast throughout any month except during ramadan. And when he observed fast (he fasted so continuously) that one would say that he would not break (them) and when he Abandoned, he abandoned (so continuously) that one would say: By Allah, perhaps he would never fast. (Using translation from Muslim 1157a)  

مَا صَامَ رَسُولُ اللهِ ﷺ شَهْرًا كَامِلًا غَيْرَ رَمَضَانَ وَكَانَ يَصُومُ إِذَا صَامَ حَتَّى يَقُولَ الْقَائِلُ لَا وَاللهِ لَا يُفْطِرُ وَيُفْطِرُ إِذَا أَفْطَرَ حَتَّى يَقُولَ الْقَائِلُ لَا وَاللهِ لَا يَصُومُ