Sunan an-Nasa'i #2277 · The Book of Fasting

Sunan an-Nasa'iIt was narrated from Abu Qilabah that a man said
Sunan an-Nasa'i · Book 22 · The Book of Fasting
Sunan an-Nasa'i · كتاب 22 · كتاب الصيام
"I came to the Prophet to discuss something and he was eating breakfast. He said: 'Come and eat.' I said: 'I am fasting.' He said: 'Come and I will tell you about fasting. Allah has waived half of prayer and fasting from the traveler, and he has granted a concession to pregnant women and the sick
أَخْبَرَنَا سُوَيْدُ بْنُ نَصْرٍ، قَالَ أَنْبَأَنَا عَبْدُ اللَّهِ، عَنْ خَالِدٍ الْحَذَّاءِ، عَنْ أَبِي قِلاَبَةَ، عَنْ رَجُلٍ، قَالَ أَتَيْتُ النَّبِيَّ صلى الله عليه وسلم لِحَاجَةٍ فَإِذَا هُوَ يَتَغَدَّى قَالَ ‏
"‏ هَلُمَّ إِلَى الْغَدَاءِ ‏"‏ ‏.‏ فَقُلْتُ إِنِّي صَائِمٌ ‏.‏ قَالَ ‏"‏ هَلُمَّ أُخْبِرْكَ عَنِ الصَّوْمِ إِنَّ اللَّهَ وَضَعَ عَنِ الْمُسَافِرِ نِصْفَ الصَّلاَةِ وَالصَّوْمَ وَرَخَّصَ لِلْحُبْلَى وَالْمُرْضِعِ ‏"‏ ‏.‏
Reference : Sunan an-Nasa'i 2277In-book reference : Book 22, Hadith 188