Muhammad bin Ishaq narrated that Muhammad bin Abi Muhammad said that `Ikrimah, or Sa`id bin Jubayr, related to Ibn `Abbas that he said, "Sukayn and `Adi bin Zayd said, `O Muhammad! We do not know that Allah sent down anything to any human after Musa.' Allah sent down a rebuttal of their statement,

﴿إِنَّآ أَوْحَيْنَآ إِلَيْكَ كَمَآ أَوْحَيْنَآ إِلَى نُوحٍ وَالنَّبِيِّينَ مِن بَعْدِهِ﴾

(Verily, We have inspired you (O Muhammad) as We inspired Nuh and the Prophets after him.)'' Allah states that He sent down revelation to His servant and Messenger Muhammad just as He sent down revelation to previous Prophets. Allah said,

﴿إِنَّآ أَوْحَيْنَآ إِلَيْكَ كَمَآ أَوْحَيْنَآ إِلَى نُوحٍ وَالنَّبِيِّينَ مِن بَعْدِهِ﴾

(Verily, We have inspired you (O Muhammad) as We inspired Nuh and the Prophets after him,) until,

﴿وَءَاتَيْنَا دَاوُودَ زَبُوراً﴾

(...and to Dawud We gave the Zabur. ) The `Zabur' (Psalms) is the name of the Book revealed to Prophet Dawud, peace be upon him.