He who visits the sick continues to remain in the fruit garden of Paradise until he returns.  

عَنْ ثَوْبَانَ مَوْلَى رَسُولِ اللَّهِ ﷺ قَالَ قَالَ رَسُولُ اللَّهِ ﷺ مَنْ عَادَ مَرِيضًا لَمْ يَزَلْ فِي خُرْفَةِ الْجَنَّةِ حَتَّى يَرْجِعَ  

Verily, when a Muslim visits his brother in Islam he is supposed to remain in the fruit garden of Paradise until he returns.  

عَنِ النَّبِيِّ ﷺ قَالَ إِنَّ الْمُسْلِمَ إِذَا عَادَ أَخَاهُ الْمُسْلِمَ لَمْ يَزَلْ فِي خُرْفَةِ الْجَنَّةِ حَتَّى يَرْجِعَ  

He who visits the sick is supposed to remain in the fruit garden of Paradise. It was said: Messenger of Allah, what is this Khurfat-ul-jannah? He said: It is a place abounding in fruits. (Using translation from Muslim 2568d)   

عَنِ النَّبِيِّ ﷺ قَالَ مَنْ عَادَ مَرِيضًا لَمْ يَزَلْ فِيخُرْفَةِ الْجَنَّةِ فَقِيلَ يَا رَسُولَ اللهِ وَمَا خُرْفَةُ الْجَنَّةِ؟ قَالَ جَنَاهَا  

[Machine] The Prophet ﷺ said, "Whoever visits a sick person, he will continue to remain in the harvest (or the provision) of Paradise." It was asked, "What is the harvest of Paradise?" He said, "Its reward."  

قَالَ النَّبِيُّ ﷺ «مَنْ عَادَ مَرِيضًا لَمْ يَزَلْ فِي خُرْفَةِ الْجَنَّةِ» قِيلَ وَمَا خُرْفَةُ الْجَنَّةِ؟ قَالَ «جَنَاهَا»  

" عائدُ المريِض يَمْشِي في مَخْرَفَة الجنة حتى يَرْجعَ".  

"مَنْ عَادَ مَرِيضًا لَمْ يَزَل فِي خُرْفَةِ الْجَنَّةِ (*)، قِيلَ: يَا رَسُولَ الله، وَمَا خُرْفَةُ الْجَنَّة؟ قَال: جَنَاهَا".  

"مَنْ عَادَ مَرِيضًا لَمْ يَزَلْ فِي خُرْفَةِ الْجَنَّة حَتَّى يَرْجعَ".