Venerable Mahākoṭṭhita asks Venerable Sāriputta if the eye is the fetter of forms or if forms are the fetter of the eye. Venerable Sāriputta explains that it is the desire and attachment that arises in dependence on both that is the fetter.

When elder bhikkhus debate the meaning of ‘fetter,’ the visiting layman Citta uses an analogy of two yoked oxen to illustrate that the true fetter is the desire and attachment that arise in dependence on sense faculties and objects.