Ayyub bin Khalid al-Ansari narrates from his father, from his grandfather, that the Messenger of Allah (peace and blessings be upon him) said: "Keep the marriage proposal hidden, then perform ablution (wudu) and perform it well, then pray as much as Allah has written for you, then praise and glorify your Lord and say: 'Allahumma innaka taqdiru wa la aqdiru, wa ta'lamu wa la a'lamu, wa anta 'allamul-ghuyub, fa-in ra'ayta li fi fulanah (he should name her by her name) khayran li fi dini wa dunyaya wa akhirati fa-qdurha li, wa in kana ghayruha khayran li fi dini wa dunyaya wa akhirati fa-qdurha li' (O Allah, You have power and I have no power, You know and I do not know, and You are the Knower of the unseen. If You see good for me in so-and-so (he should name her) with regard to my religion, my world and my Hereafter, then decree her for me; and if someone other than her is better for me with regard to my religion, my world and my Hereafter, then decree her for me)." This hadith has a sahih (authentic) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.