Qays bin Abi Hazim said: Sayyiduna Khalid bin al-Walid (may Allah be pleased with him) said: "A night in which a bride, a woman whom I love, is brought to my house, and I am also given the good news that she will bear me a son, is not dearer to me than a harsh night in which there is a military expedition of the Muhajirun and the enemy is to be attacked the next morning."
Imam Abu Ya'la recorded this report, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 15885