Worship means reverence and humility.
It means revering your real self and humbling delusions.
If you can wipe out evil desires and harbor good thoughts, even if nothing shows, it's worship.
Such form is its real form.
(p. 105)
If you envision a buddha, a dharma, or a bodhisattva and conceive respect for them, you relegate yourself to the realm of mortals. If you seek direct understanding, don't hold on to any appearance whatsoever, and you'll succeed... The sutras say, "That which is free of all form is the buddha."