Who are adnaian and qahtanians?

Adnanians and Qahtanians are two major tribal groups in the Arabian Peninsula, often discussed in the context of Arab genealogy. Adnanians are traditionally associated with northern Arabia and are believed to descend from Adnan, tracing their lineage back to Ishmael, the son of Abraham. Qahtanians, on the other hand, are linked to southern Arabia and claim descent from Qahtan, an ancient figure regarded as a progenitor of many tribes in Yemen. These distinctions are significant in understanding the cultural and historical dynamics of Arab identity.