The correct term is kenotic, with tilde. It means empty, stripped, detached, anonysed, empty. He doesn't tie him up at all. Don't let him either stick to anything. In theology, total abandonment to God's will. He's got Kenosis.
KENOTIC (and not kenotic ) Modern theological concept in which God strips himself in creation (Kenosis, literally self-emptying, self-anodicing) taking the status of slave and becoming obedient until death. The divine presence is therefore of an epistemological character.