Hadith about Musa Alaihis Salaam

Please verify the source of this Hadith: It is narrated in the Hadith Sharif that Allah (SWT) asked Prophet Musa (AS): "O Musa! Do you know by virtue of what I granted you superiority over all of creation and honored you with the title of 'Kalim' (The One Who Spoke with Allah)?" Prophet Musa (AS) replied: "O my Lord! I do not know why You granted me superiority over all creation. You know best." Allah (SWT) said: "O Musa! I saw you humbly prostrating yourself on the dust of the earth with humility and submission in My sacred presence. Therefore, I elevated you above all people in superiority and honor."