Relinquish one's grasp on (something) to ( someone or something) verb phrase
To unwillingly give up control of something
I relinquished my grasp on the project to John who I don't trust.
She has relinquished her grasp on the company to her son.
To leave, stop, or give up (doing) something before the severe consequences come
To yield to someone or something.
To surrender.
The verb "relinquish" must be conjugated according to its tense.
The inexplicable or concealed place or state indicates the afterlife.
I'm very sorry for your dad. He's beyond the veil.