Mahabharata 12.262.14

तेषां यज्ञाश्च वेदाश्च कर्माणि च यथागमम्आगमाश्च यथाकालं संकल्पाश्च यथाव्रतम्

teṣāṃ yajñāśca vedāśca karmāṇi ca yathāgamamāgamāśca yathākālaṃ saṃkalpāśca yathāvratam

Our plain-language meaning of this verse is waiting for scholar review.