(An-Naml) 27 : 19
فَتَبَسَّمَ ضَاحِكًا مِنْ قَوْلِهَا وَقَالَ رَبِّ أَوْزِعْنِي أَنْ أَشْكُرَ نِعْمَتَكَ الَّتِي أَنْعَمْتَ عَلَيَّ وَعَلَىٰ وَالِدَيَّ وَأَنْ أَعْمَلَ صَالِحًا تَرْضَاهُ وَأَدْخِلْنِي بِرَحْمَتِكَ فِي عِبَادِكَ الصَّالِحِينَ

Then he smiled, amused at her speech, and said: "My Lord, You brace up me to be grateful for the Bounties You have bestowed upon me and upon my parents and to do righteous deeds that You approve, and admit me by Your Mercy into among Your righteous servants”.

Even though Suleiman was blessed with many Bounties, he was humbly praying to Lord to include him among the Single party of Lord. The believer attaining his 40th age should pray as told in verse 46: 15: “Oh My Lord! You brace up me to be grateful for the Bounties You have bestowed upon me as well as upon my parents and to do righteous deeds satisfied by You, and You reform in my progeny; indeed I have repented unto You, and I am among the ones who have submitted wholly to You”. See explanation 1: 6; 7: 196 and 26: 83.