A Junub person) can go out and walk in the market or anywhere else
باب الْجُنُبُ يَخْرُجُ وَيَمْشِي فِي السُّوقِ وَغَيْرِهِ
Sahih al-Bukhari, Book of Bathing (Ghusl)(view book)
Narrated Anas bin Malik:
The Prophet used to visit all his wives in one night and he had nine wives at that time.
حَدَّثَنَا عَبْدُ الأَعْلَى بْنُ حَمَّادٍ، قَالَ حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ، قَالَ حَدَّثَنَا سَعِيدٌ، عَنْ قَتَادَةَ، أَنَّ أَنَسَ بْنَ مَالِكٍ، حَدَّثَهُمْ أَنَّ نَبِيَّ اللَّهِ ﷺ كَانَ يَطُوفُ عَلَى نِسَائِهِ فِي اللَّيْلَةِ الْوَاحِدَةِ، وَلَهُ يَوْمَئِذٍ تِسْعُ نِسْوَةٍ.
Classification
Narrated Abu Huraira:
Allah's Apostle came across me and I was Junub He took my hand and I went along with him till he sat down I slipped away, went home and took a bath. When I came back. he was still sitting there. He then said to me, "O AbuHuraira! Where have you been?' I told him about it The Prophet ﷺ said, "Subhan Allah! O Abu Huraira! A believer never becomes impure."
حَدَّثَنَا عَيَّاشٌ، قَالَ حَدَّثَنَا عَبْدُ الأَعْلَى، حَدَّثَنَا حُمَيْدٌ، عَنْ بَكْرٍ، عَنْ أَبِي رَافِعٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ لَقِيَنِي رَسُولُ اللَّهِ ﷺ وَأَنَا جُنُبٌ، فَأَخَذَ بِيَدِي، فَمَشَيْتُ مَعَهُ حَتَّى قَعَدَ فَانْسَلَلْتُ، فَأَتَيْتُ الرَّحْلَ، فَاغْتَسَلْتُ ثُمَّ جِئْتُ وَهْوَ قَاعِدٌ فَقَالَ " أَيْنَ كُنْتَ يَا أَبَا هِرٍّ " فَقُلْتُ لَهُ. فَقَالَ " سُبْحَانَ اللَّهِ يَا أَبَا هِرٍّ إِنَّ الْمُؤْمِنَ لاَ يَنْجُسُ ".