Volume 7, Book 62, Number 3:
Narrated 'Alqama:
While I was with Abdullah, 'Uthman met him at Mina and said, "O Abu 'Abdur-Rahman ! I have something to say to you." So both of them went aside and 'Uthman said, "O Abu 'Abdur-Rah. man! Shall we marry you to a virgin who will make you remember your past days?" When 'Abdullah felt that he was not in need of that, he beckoned me (to join him) saying, "O 'Alqama!" Then I heard him saying (in reply to 'Uthman), "As you have said that, (I tell you that) the Prophet once said to us, 'O young people! Whoever among you is able to marry, should marry, and whoever is not able to marry, is recommended to fast, as fasting diminishes his sexual power.
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Volume 7, Book 62, Number 4:
Narrated 'Abdullah:
We were with the Prophet while we were young and had no wealth whatever. So Allah's Apostle said, "O young people! Whoever among you can marry, should marry, because it helps him lower his gaze and guard his modesty (i.e. his private parts from committing illegal sexual intercourse etc.), and whoever is not able to marry, should fast, as fasting diminishes his sexual power."
Volume 7, Book 62, Number 27:
Narrated Abu Huraira:
The Prophet said, "A woman is married for four things, i.e., her wealth, her family status, her beauty and her religion. So you should marry the religious woman (otherwise) you will be a losers.
The above are compiled by Imam Bukhari
The Holy Qur'an reads: (And among His Signs is this, that He created for you wives from among yourselves, that you may find repose in them, and He has put between you affection and mercy. Verily, in that are indeed signs for a people who reflect.[30:21].