Multiple choice Which Sutra was first to mention the 8 forms of marriage? Asvalayana Grihyasutra Narad Smriti Yajnavalkya Smriti Gargi Samhita Reveal answer Fill a bubble to check yourself A Correct answer Explanation The Asvalayana Grihyasutra is one of the earliest texts to explicitly categorize the eight forms of marriage (Brahma, Daiva, Arsha, Prajapatya, Gandharva, Asura, Rakshasa, and Paishacha).