Musa bin Anas narrates from his father, Sayyiduna Anas (may Allah be pleased with him), that the Prophet (peace and blessings be upon him) led me and a woman in prayer; he made me stand on his right side and the woman behind us.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 5156