An Aticāra (partial transgression) of the Atithisaṃvibhāga Vrata (the 12th vow of the lay follower);
to defer one's time of taking meals with the motive of not offering food to the ascetics.
kālasya- sādhubhojanakālasyātikramaḥ- ullaṅghanaṃ kālātikramaḥ.
(Upā 1.43 Vr p. 29)