[Machine] The translation of the passage into English is:
"The Messenger of Allah, ﷺ , used to command them to fast the white days and he would say, 'They are the fasting of the month,' or he said, 'of the lifetime.'"
أَنَّ رَسُولَ اللهِ ﷺ كَانَ يَأْمُرُهُمْ بِصِيَامِ أَيَّامِ الْبِيضِ وَيَقُولُ هُنَّ صِيَامُ الشَّهْرِ أَوْ قَالَ الدَّهْرِ
the Prophet commanded them to fast the three days of Al-Bid. He said: "That is (equivalent to) fasting for the whole month."
أَنَّ النَّبِيَّ ﷺ أَمَرَهُمْ بِصِيَامِ ثَلاَثَةِ أَيَّامِ الْبِيضِ قَالَ هِيَ صَوْمُ الشَّهْرِ
[Machine] And he was among the companions of the Messenger of Allah ﷺ who said: The Messenger of Allah ﷺ used to command us to fast the three white days (13th, 14th, and 15th of each lunar month) and he would say, "These are the fasting of a lifetime."
وَكَانَ مِنْ أَصْحَابِ رَسُولِ اللهِ ﷺ قَالَ كَانَ رَسُولُ اللهِ ﷺ يَأْمُرُنَا بِصِيَامِ أَيَّامِ الْبِيضِ الثَّلَاثَةِ وَيَقُولُ هُنَّ صِيَامُ الدَّهْرِ
the Prophet commanded them to fast the three days of Al-Bid. He said: "That is (equivalent to) fasting for the whole month." (Using translation from Nasāʾī 2431)
أَنَّ النَّبِيَّ ﷺ أَمَرَهُمْ بِصِيَامِ ثَلَاثَةِ أَيَّامٍ الْبِيضِ وَقَالَ «هُنَّ صَوْمُ الشَّهْرِ»