The principles of Hadīth criticism developed through
- isnād and musannaf
- matn and riwāyah
-
isnād and matn “In order to authenticate or test the authenticity of any Hadith, the Scholar followed two methods namely Riwayah (which has to with isnad of health) and Diraya (The Hadith itself mato):.
- musnād and musannaf.