When he was baptized, Jesus was praying and may have been thinking about the prophetic words of Psalm 40: 6 - 8. ​ — Luke 3: 21; read Hebrews 10: 5 - 10.
وَلِذلِكَ ،‏ عِنْدَ مَعْمُودِيَّتِهِ ،‏ صَلَّى وَهُوَ يُفَكِّرُ كَمَا يَبْدُو بِٱلْكَلِمَاتِ ٱلنَّبَوِيَّةِ لِلْمَزْمُورِ ٤٠ :‏ ​ ٦ -‏ ٨‏ .‏ —‏ لو ٣ :‏ ٢١‏ ؛‏ اِقْرَأْ عبرانيين ١٠ :‏ ​ ٥ -‏ ١٠‏ .‏