A man came to the Prophet ﷺ and said: Peace be upon you! He responded to his salutation. He then sat down. The Prophet ﷺ said: Ten. Another man came and said: Peace and Allah's mercy be upon you! He responded to his salutation when he sat down. He said: Twenty. Another man came and said: Peace and Allah's mercy and blessings be upon you! He responded to him and said when he sat down: and blessings be upon you! He responded to him and said when he sat down: Thirty.  

جَاءَ رَجُلٌ إِلَى النَّبِيِّ ﷺ فَقَالَ السَّلاَمُ عَلَيْكُمْ فَرَدَّ عَلَيْهِ السَّلاَمَ ثُمَّ جَلَسَ فَقَالَ النَّبِيُّ ﷺ عَشْرٌ ثُمَّ جَاءَ آخَرُ فَقَالَ السَّلاَمُ عَلَيْكُمْ وَرَحْمَةُ اللَّهِ فَرَدَّ عَلَيْهِ فَجَلَسَ فَقَالَ عِشْرُونَ ثُمَّ جَاءَ آخَرُ فَقَالَ السَّلاَمُ عَلَيْكُمْ وَرَحْمَةُ اللَّهِ وَبَرَكَاتُهُ فَرَدَّ عَلَيْهِ فَجَلَسَ فَقَالَ ثَلاَثُونَ  

(This version is same as previous No 5176 from the Prophet ﷺ, adding that): Afterwards another man came and said: Peace and Allah's mercy, blessings and forgiveness be upon you! whereupon he said: Forty. adding: Thus are excellent qualities rewarded.  

عَنِ النَّبِيِّ ﷺ بِمَعْنَاهُ زَادَ ثُمَّ أَتَى آخَرُ فَقَالَ السَّلاَمُ عَلَيْكُمْ وَرَحْمَةُ اللَّهِ وَبَرَكَاتُهُ وَمَغْفِرَتُهُ فَقَالَ أَرْبَعُونَ قَالَ هَكَذَا تَكُونُ الْفَضَائِلُ