Ramayana
भगवन्तः सशिष्या वै सानुगाश्च नराधिपाः । पश्यन्तु सीताशपथं यश्चैवान्यो ऽपि काङ्क्षते ॥ 7-95-13 ॥
"Let the venerable sages with their disciples, and the kings with their attendants, and whoever else desires it, behold the oath of Sita."
english translation