Highlights from Nampil̤l̤ai's vyākhyānam as documented by Vadakkuth Thiruvīdhip Pil̤l̤ai:
Kil̤ar Ol̤i... - Elucidating the essence of the Narasiṁha mantra which articulates "jvalantam". Being Narasiṁha who manifests without any deficiency in blazing radiance.
Kil̤andhu ezhundhu - Manifesting with wrath. As mentioned in Periya Thirumoẓhi 2.5.8