It is narrated from Sayyiduna Uwaym bin Sa'idah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Marry virgins, for they have sweeter mouths, more fruitful wombs, and they are content with little."
Hadith Referenceالمعجم الأوسط / باب الألف / 455
Hadith Takhrij«أخرجه ابن ماجه فى «سننه» برقم: 1861، والبيهقي فى «السنن الكبرى» برقم: 13603، 13604، والطبراني فى «الكبير» برقم: 350»