In the name of Allah, the most compassionate, the most merciful
In regards to the query that:
Why Solaiman bin Dawud(a.s.) is the last prophet who enters the
heaven?
Briefly speaking, the response can be related to the properties and the equipment which Solaiman bin Dawud (a.s.) had. As a consequence, he will has a long audit because of them (in compare with other prophets). Therefore that’s why he is the last prophet who enters the heaven.
Source Books:
1 - داستانهای صاحبدلان، ج 2، ص 65
2 - بحارالانوار، ج 73، ص 81
3 - پندهای جاویدان، ص 167
4 - حیوةالقلوب، ج 1، ص 370
Reference link: