as said in -brahmādhyavasthābhi: aṣĕsha mūrthi:-, being the one who is beyond indhra et al who are desired by humans et al, as the para:para (most supreme) —

being the one who is greater (than nithyasūris and mukthāthmās who are greater than these entities here in samsāram) —

having none greater than he and being greater than brahmā et al —

the lord of all who has none greater than him —

having supremacy over all —