Mahabharata 3.216.6

संपूज्यमानस्त्रिदशैस्तथैव परमर्षिभिःसमीपमुपसंप्राप्तः कार्त्तिकेयस्य वासवः

saṃpūjyamānastridaśaistathaiva paramarṣibhiḥsamīpamupasaṃprāptaḥ kārttikeyasya vāsavaḥ

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