Narrated Anas:
"When this Ayah was revealed about Zainab bint Jahsh: 'So when Zaid had completed his aim with her, We gave her to you in marriage (33:37)' - he said: "She used to boast to the wives of the Prophet (ﷺ): 'Your families married you (to him) while Allah married me (to him) from above the Seven Heavens.'" (ID)
English reference (ID): Vol. 5, Book 44, Hadith 3213 (ID)
Arabic reference (ID): Book 47, Hadith 3519 (ID)