11.42 At play, at rest, at meals Arjuna speaks

यच्चावहासार्थमसत्कृतोऽसि विहारशय्यासनभोजनेषु
एकोऽथवाप्यच्युत तत्समक्षं तत्क्षामये त्वामहमप्रमेयम्

yach chāvahāsārtham asat-kṛito ’si
vihāra-śhayyāsana-bhojaneṣhu
eko ’tha vāpy achyuta tat-samakṣhaṁ
tat kṣhāmaye tvām aham aprameyam

and for whatever disrespect I showed you in jest, at play or at rest, sitting or eating, alone or in company — for all that I ask your forgiveness, immeasurable one.

Explanation

At play, at rest, at meals.

In jest, sitting or eating, alone or in company — for all that, forgiveness.

The list is a portrait of a friendship, itemised. Nothing in the Gita establishes more economically what these two were to each other before this chapter began.

Word by word

yat: whatever
cha: also
avahāsa-artham: humorously
asat-kṛitaḥ: disrespectfully
asi: you were
vihāra: while at play
śhayyā: while resting
āsana: while sitting
bhojaneṣhu: while eating
ekaḥ: (when) alone
athavā: or
api: even
achyuta: Krishna, the infallible one
tat-samakṣham: before others
tat: all that
kṣhāmaye: beg for forgiveness
tvām: from you
aham: I
aprameyam: immeasurable